The respiratory system is one of the essential parts of our body we cannot live without. It is a crucial anatomical system we need for gas exchange to survive. This delicate structure faces some dangerous pathogens that threaten the health of patients and their loved ones. Encouraging patients to seek help for their health problems is an essential step toward facilitating a safe and healthy community.  

What pathogens affect the respiratory system? 

Many different pathogens may impact the respiratory system of an individual. When these pathogens attack, they cause varying levels of damage that result in everything from discomfort to irreversible medical conditions. Especially in the early stages, these diseases often mimic each other. However, treatments for different respiratory illnesses may be similar; identifying the differences between them is incredibly important.  

Each disease comes with a different level of urgency and contagion. While some pose a minor discomfort to those the pathogens infect, others post threats on a global level with fatal consequences if conditions are left to escalate. Our tests at PCR-Dx include detection of the following respiratory pathogens: 

  • Adenovirus 

  • Coronavirus HKU1 

  • Coronavirus NL63 

  • Coronavirus 229E 

  • Coronavirus OC43 



  • Influenza A 

  • Influenza A/H1 

  • Influenza A/H1-2009 

  • Human Rhinovirus 

  • Enterovirus 



  • Influenza A/H3 

  • Influenza B 

  • Parainfluenza Virus 1 

  • Parainfluenza Virus 2 

  • Parainfluenza Virus 3 



  • Parainfluenza Virus 4 

  • Respiratory Syncytial Virus 

  • Human Metapneumovirus 


Who is at risk for respiratory infections? 

Anyone can fall victim to a respiratory infection. However, not everyone will deal with the severe repercussions of the disease. While this is a good thing, this notion also results in many people not taking their infections seriously. People who fail to feel the disease's extreme symptoms don't understand the urgency of staying at home and taking precautions to limit the spread.  

The entire even of the COVID-19 was a significant example of this phenomenon. Individuals who didn't feel the weight of symptoms continued to interact with others, sometimes even participating in huge events. These "super spreader" events only perpetuated the cycle of not being responsible and continuing to pass the disease on without regard for people's health. 

The numbers do not lie. While many people survive the infection, a significant number of people face severe consequences (even if it is not fatal). Taking the time to educate potentially infected patients about their risk and their responsibility to their community is an important measure to limit the spread.  

Our community at PCR-Dx is here to help you learn about the services available to you. Our cutting-edge facilities and state-of-the-art equipment have everything you need for affordable and accurate results. We aim to bring you fast results during these uncertain times. You can count on us to provide reliable services you can trust and depend on. Contact us today for more information about the testing options that will work with your institution.  

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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Upper respiratory infections are uncomfortable and sometimes dangerous conditions. When working with patients or clients that may be sick, it is essential to stay aware of the potential risks involved with their diagnosis and treatment. While not all diseases or medical conditions are contagious, those may result in contamination and stress. Unfortunately, many respiratory infections are contagious.  

What are upper respiratory infections? 

There are many different diseases that doctors categorize as upper respiratory infections (URI). URIs are any infections that relate to the upper respiratory system. This system includes the bronchi, larynx, nose, throat, and pharynx. Some of the most common upper respiratory infections include the common cold, sinus infections, laryngitis, bronchitis, and the flu.  

The virus is contagious while it is still active. It’s a wise idea to take some precautionary steps to limit the spread of any infectious disease. It’s difficult to know precisely when the “contagious period” for a virus ends, so experts advise you to stay home while you feel sick. You never know what vulnerable people may get severely ill from your minor infection.  

How are infections spread? 

Viruses spread in a variety of different ways. Many times, it involves direct contact with bodily fluid. When someone is constantly coughing or sneezing, it is straightforward to accidentally touch someone’s mucus or salivaGerms may live on the hands of infected individuals and contaminate everything they come into contact with. Some diseases are more contagious than others depending on the location of infection and the exact pathogen responsible.  

What can you do to limit the spread of infection?  

There are a few basic measures that help limit the spread of a virus. Even with proper treatment, viral infections have a contagious period. If you work in an environment with many people coming in and out, you may want to take precautions to limit the spread. Some tips to battle contagious pathogens include: 

  • Washing Hands Regularly 


Wash your hands regularly and encourage employees and clients to wash their hands regularly too. Setting up disinfection stations or hanging signs is a great way to remind others to practice good hygiene.  

  • Avoid Touching Face 


Even if you wash regularly, you’ll likely come into contact with pathogens somewhere. Do not make it easier for a virus to get into your body. Your face is a vulnerable area on the body with many openings for a pathogen to sneak into.  

  • Disinfect High-Contact Surfaces 


Disinfecting surfaces often is a great way to keep things clean. Consider disinfecting high-traffic surfaces (like doorknobs or chairs) more regularly.  

PCR-DX is here to help you learn more about testing options available through our cutting-edge facilities and state-of-the-art equipmentOur community is here to offer our clients the latest affordable and fast testing technologies to help you stay ahead of the curve in these uncertain times. You can count on us to provide reliable services you can trust and depend on. Contact us today for more information about the testing options that will work with your institution.  

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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The sex of an individual significantly influences health. There are many sex differences between health which are both societal and biological. As medicine is a predominantly male-influenced industry, there are many aspects of women's health misrepresented.  

As society changes and medical professionals emphasize equality, addressing women's health concerns is a priority. Understanding more about women's health is essential for a brighter tomorrow.  

What are Some Societal Influences on Women's Health? 

Both women and men around the world face restrictions for primary healthcare. These limitations are a huge concern, especially for those in developing nations. Within many of these countries, women remain more vulnerable than their male counterparts on a larger scale. According to the World Health Organization (WHO), this disproportion reflects societal differences.  

Factors restricting women from obtaining the best medical advice possible often break down to the role women allegedly play in society. In nations where society considers women the lower sex, power discrepancies bar them from obtaining the necessary help. 

When health is available, they may not have the resources available to purchase services. In countries where women do not have equal access to employment or education, men have a distinct advantage. Cultures that restrict women from receiving equal education or work opportunities generally do so because they perceive a woman's sole purpose in life as a mother and caretaker. This cultural perspective influences medical practices, placing the highest priority on women's reproductive roles and dismissing other issues.  

Currently, many organizations battle these inequalities to bring equal access to women's healthcare. Of course, these problems are not exclusive to developing nations.  

Concerns About Women's Health  

Modern medicine received influence from a male bias. Many traditional practices favor male patients. As scientists identify inequalities in the system, the medical industry must work to correct these issues. In recent years, medicine took great strides towards the economy.  

Physicians must take women's concerns seriously. Having a strong understanding of women's different risks is also a crucial factor for medical professionals to know. For example, there are many conditions women are more likely to experience. Diseases like breast cancer, UTIs, and anxiety are more frequent in women. Additionally, women are more likely to experience sexual assault and experience stigmas related to sexual activity.  

Physicians should know how to approach topics delicately and effectively encourage proper health and hygiene. Spreading awareness and education is the key to overcoming these inequality obstacles. In time, the world will bridge the gap between inequality in access to healthcare.  

Our community at PCR-DX is here to help you learn more about testing options. Cutting-edge facilities allow us to offer our clients the latest affordable and fast testing technologies to help you stay ahead of the curve. Contact us today for more information about the testing options that will work with your institution.  

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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A urinary tract infection, or UTI, refers to infections affecting your urinary system. UTIs may affect your bladder, urethra, kidneys, or ureters. Although the condition is often not serious, it may be painful and uncomfortable. Seeking medical attention is a great way to reduce the chances of complications and get the relief you need.  

Symptoms of a UTI: 

UTIs affect everyone differently. There are no universal symptoms, even within the same individual. Some common signs of a UTI include irregularities with urination. These symptoms may include: 

  • Feeling the need to urinate 


Many victims of UTIs feel the unusual urge to go to the bathroom constantly. They may frequently urinate during these trips to the bathroom, but only small urine deposits at a time.  

  • Painful urination 


UTIs often cause these constant trips to the bathroom to be uncomfortable. Painful urination associated with UTIs is usually a burning sensation. This discomfort ranges from a dull pain to a sharp burn, depending on the infection's intensity and location. 

  • Discolored urine  


Depending on which parts of the urinary tract have an infection, discoloration is possible. Healthy urine is a clear, pale yellow. UTIs may cause urine to become cloudy or even reddish. Urine that is any shade of pink or red indicates blood is in the urine. While this is nothing to panic over, you should contact your physician immediately.  

  • Smelly urine 


Another sign of unhealthy urine is when it has a powerful smell. Urine generally doesn't smell pleasant, especially after eating things like asparagus, but potent urine may indicate a UTI.   

  • Discharge  


Victims may experience a leaking discharge from their urethra. Discharge is not urine, but a sign of infection.  

  • Pelvic pain  


Individuals suffering from a UTI may feel pain in the center of their pelvis. This symptom is more common in women than men and ranges in severity.  

  • Fever 


As with any infection, fevers are a common symptom. High fevers, accompanied by shaking and chills, are often a sign of kidney infection.  

 

How are UTIs Treated?
There are many different treatments for UTIs depending on the severity and the experienced symptoms. While there are some holistic approaches, antibiotics are sometimes necessary. Taking medications for treating the symptoms, such as painkillers, is also a standard option.  

When Should I See a Doctor? 

Whenever you feel as though something is "not right" with your body, you should reach out to a doctor immediately. Medical professionals specialize in diagnosing and treating illnesses and have access to the resources needed to diagnose conditions officially 

If you experience any of the mentioned symptoms, make an appointment with your medical care physician. They offer expert advice to keep you happy and healthy. 

Our community at PCR-DX is here to help you learn more about testing options. Cutting-edge facilities allow us to offer our clients the latest affordable and fast testing technologies to help you stay ahead of the curve. Contact us today for more information about the testing options that will work with your institution.  

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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2020 was certainly full of many alarming surprises for people all over the world. The COVID-19 pandemic took many nations by surprise. Still, as a society, we came a long way from when the virus’s initial discovery back in 2019. 

Namely, we’ve made significant improvements in testing. Testing for the presence of a virus is not as straightforward as it seemed. That doesn’t mean you need to be an immunology expert to understand how it works.  

Taking a little time to explore the basics of corona testing helps you understand how experts battle the viral spread.  

Are all corona tests the same? 

There are a few different ways to test for any virus. They vary in several factors, including; the types of samples you need, the particle used for detection, processing time, accuracy, equipment, and price. There are two popular techniques currently used to battle COVID-19 in the United States.  

  • PCR: 


PCR, or polymerase chain reaction, makes a virus more noticeable. Viruses are incredibly small, and it’s challenging to observe them in a raw sample alone. Scientists instead use a method that forces parts of their genetic material to multiply rapidly. Once reproduced, it becomes more obvious to see. Think of it kind of like a big in a forest. It’s difficult to recognize a single ant, but easy to spot a swarm of them. These tests are considered very accurate – but relatively slow.  

  • Rapid Tests: 


Rapid tests are also known as antigen tests. These rapid tests detect the presence of specific protein fragments indictive of the virus. Results come very quickly – sometimes in as little as 15 minutes. While fast, they do run the risk of elevated false positives. In many cases, if a suspicious case comes back negative, the doctor recommends a follow-up PCR test.  

Which test is better? 

It’s difficult to say which test is “better.” In the end, it’s all a matter of what you are looking to do with the test. If you want to optimize accuracy – PCR is arguably the better way to go. On the other hand, if you need results quickly, antigen tests take only a couple of minutes.  

The best thing you can do is lead a lifestyle that follows current restrictions and limits the chance of spreading the disease to other people. It’s important to remember that the disease often does not manifest itself aggressively.  

Even if you feel perfectly fine and healthy (or don’t worry about your safety), consider the risk you pose to others you encounter. Wear your masks, keep distances, limit your social interactions, and wash your hands! 

Together, we as a society can defeat the pandemic.  

Our team of professionals at PCR-DX is here to help you learn more about testing options. Our cutting-edge facilities offer the latest affordable and fast testing technologies to help you stay ahead of the curve. Contact us today for more information about the testing options that will work with your institution.  

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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For the last year, people all over the world fought for their lives during the COVID-19 pandemic. These restrictions and added hazards were a problem for everyone. Whether you work in healthcare, found yourself under the title of an essential worker, or were just your average student stuck inside – we all felt the impact of the pandemic in one way or another.  

While trying to maintain some normalcy level, countries across the globe fought in their way to keep values down with increasingly limited resources. Luckily, throughout this event, there were great strides made in corona testing techniques. Now, tests are more available than ever.  

What are corona tests? 

There are different types of testing techniques used to find the presence of the virus.  

What is PCR? 

PCR, or polymerase chain reaction, refers to a method of replicating targeting genetic material within a sample to make it easier to observe. In terms of corona tests, the samples obtained from suspected patients undergo these techniques to multiple traces of the corona vaccine.  

Having all of those corona copies makes the disease more obvious. It only works to show when the disease is active in a system. While these are highly accurate, they also take some time to get results.  

What are the antigen tests? 

Also known as rapid tests, antigen tests detect the protein fragments related to the virus. Someone that tests positive can highly rely on these results. Unfortunately, false negatives run high. Currently, facilities recommend performing multiple tests in the case of a suspicious negative.  

These tests are still critical as they get results incredibly quickly.  

Why is this important? 

Even though PCR tests take less than two days to get results, they fail compared to the antigen tests in terms of time 

new study published in the Harvard T.H. Chan School of Public Health and University of Colorado Boulder researchers found that, when conducted properly, frequent, rapid testing could significantly reduce the virus in a matter of weeks.  

Even compared to relying upon the more accurate PCR tests, rapid testing significantly outperformed PCR tests in model projections.  

Their data was in reference to consistently testing half of the population every week.  

Does everyone need to get tested? 

Although specific individuals need testing more than others (especially those who exhibit signs of the virus), testing people without symptoms is essential. Many people who test positive for corona have no symptoms at all! While this means they are not at a personal health risk, they are at risk of spreading the disease to someone vulnerable to the signs.  

Defeating this virus is a team effort that involves all of our participation to bring society back to a sense of normalcy.  

Are you looking for more information on testing? Our team at PCR-DX is here to help! Our talented team of professionals is here to give you the resources and information you need to stay informed. Our cutting-edge facilities offer top-of-the-line tech to help with all your testing needs.  

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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By now, you’ve probably seen the viral post going around warning you about social distancing and staying away from parties. While meant to convince people to socially distant, many find the image of a corona test uncomfortable and have questions about the experience.   

First off, if you are in the situation where you need to consider COVID testing – don’t panic. Millions of people across the globe underwent testing without any damages. There are some things you may want to know to set your expectations about your testing experience.  

Should I get tested? 

Not everyone that walks into a clinic receives a corona test. In many areas, testing is limited, and the resources are for special cases. Of course, this is not a decision which you should take on your own. Whether or not you undergo testing is a decision for your physician to make. 

If they suggest that you should take a test – then you really should do it. It is not only for your safety but for the safety of those around you as well.  

Does it hurt? 

There are several different techniques to test for COVID. The most popular, PCR, requires a sample. Most doctors obtain samples by performing a nasopharyngeal (NP) swab. NP swabs can be a bit uncomfortable, but they are quick and mostly painless.  

A doctor may conduct a nasal or throat swab to obtain samples as well. While these are less invasive, they also lead to less accurate results.  

What should I do while I’m waiting for the results? 

In most cases, results are not immediate. PCR tests are fast, but due to coordination between labs and physicians (as well as managing the influx of tests received), you may expect to wait for a couple of days.  

Until you get your official corona results, you should self-isolate. This quarantine helps limit the spread if you have the disease. Talk to your school or place of work to make arrangements in the meantime.  

Once you get your official results, you can either go about addressing COVID or returning to your daily life.  

What if I test positive? 

If you test positive, contact everyone you came into close contact within the last few weeks. It would help if you let them know about the exposure. Even if they do not display symptoms, encourage them to seek testing to ensure they don’t accidentally spread the disease to vulnerable parties.  

How accurate are coronavirus tests?  

While PCR tests are considered accurate, we do not have an exact number on how accurate they are. It’s important to point out that no test is 100% accurate. We should still trust these tools as they are the most accurate options we have and our most potent defense against the pandemic.  

In these uncertain times, you can count on PCR-DX to deliver fast and accurate testing solutions. Our cutting edge facilities offer reliable results without breaking the bank. Our team of specially trained experts is waiting to help you and get you the solutions you need.  

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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During a pandemic, testing is an essential element to keep the viral spread under control. These tests allow experts to have an idea of the general infection levels at a given time. It's crucial for the accuracy of this information that the right people undergo testing.   

While it would be ideal to test everyone to get a perfect measurement, this is not a realistic standard. Instead, experts need to prioritize the tests. As of now, no one has unlimited resources allowing them unlimited access to testing tools.  

These individuals should seek testing according to the Centers for Disease Control and Prevention (CDC).  

  • Individuals displaying symptoms 


Anyone suffering from corona symptoms should call ahead to a doctor and let them know before showing up to an office. Even if you don't know anyone who tested positive, there are chances that you could be infected (or a loved one is asymptomatic). Anyone experiencing coughing, respiratory problems, chest tightness, or abnormalities in taste should stay home and contact their physician immediately for further instruction. Remember, you do not need to experience all or any of the trademark symptoms to have the disease.  

  • Individuals in close contact with infected people: 


If you interacted with someone who tested positive for corona that you had close contact with for 15 minutes or more, contact your physician immediately. "Close contact" doesn't necessarily mean touching each other. Merely being less than six feet apart from someone constitutes close contact. The definition implies that someone you often work with or a neighbor you stood near for a conversation could pass it on.  

  • At-risk individuals: 


In some cases, your physician may recommend that you get tested to stay on the safe side. Certain conditions leave you at a higher risk for complications, so experts recommend staying ahead of the curve. Talk to your doctor, and they'll let you know if you fall into this group.  

What to do after testing: 

Corona tests are not an immediate thing. Even with the fastest PCR testing available, patients don't receive their results immediately. Waiting periods for tests may take a few days, depending on the testing lab's workload and speed 

Some labs work faster than others, and it may be worth it to look this up before ordering testing just in case you need the results urgently.  

The CDC recommends that individuals awaiting results should self-isolate. This recommendation means complete quarantine – suggesting not going out, hosting anything, or meeting anyone. These measures prevent the spread of the disease.  

If you find out you are negative in the following days, don't consider the isolation a waste of time. Consider it a crucial measure that keeps vulnerable people safe and helps fight the spread of COVID-19.  

Our team at PCR-DX is here to help you with all of your testing needs. Our cutting edge facilities offer affordable and reliable solutionsOur team of talented professionals is here to give you the information you need on the latest testing options.  

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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To get this pandemic under control, we need to conduct proper testing. Testing is a crucial element in managing any viral outbreak to track infected individuals and the general spread of the disease. This testing is especially essential why the disease in question often results in asymptomatic cases.  

It allows medical professionals to identify infected individuals that need to stay isolated to contain the disease. A lot of testing performed was through PCR tests. The big question is – was this the right way to go?

What is PCR 

PCR, or polymerase chain reaction, tests refer to a technique used to detect active infections. Medical professionals take samples from suspected individuals and run them through a unique process that looks to amplify the presence of specific viruses.  

These tests target specific genetic samples and force them to replicate rapidly. It makes the presence of the particular DNA holders apparent enough to observe and detect. PCR tests are a popular tool in controlling the current corona pandemic. While society relied heavily on these tests' accuracy in the last months, it'essential to acknowledge this technique's limitations 

Putting PCR to the test  

Although PCR is a powerful tool, it's not without its flaws. Studies demonstrate that this technique is not always 100% accurate. Researchers put it to the test during a study from the COVID-19 pandemic.  

105 healthcare workers in Long Island, New York, underwent corona PCR testing. These healthcare workers exhibited signs of infectionOf the 105 tested, about 58% of them tested positive. Further investigations found that nearly 99% of them later produced corona antibodies (confirming the infection).  

On the other hand, of the 42% of participants testing negative, 20.5% still had antibodies. These results mean that about 80% of individuals who tested negative were negative. Statistically, these demonstrated a positive predictive value of 0.98 and negative predictive value of 0.80.  

Limitations vs. value  

This study demonstrated the harsh truth that these tests are not 100% accurate. To those outside of research and medicine, it may be discouraging. The thing is that no test is entirely perfect. Many testing techniques come with risks and limitations that we often ignore. 

In terms of pure statistical value, these PCR tests were pretty promising. Although they are not perfect, they are highly accurate. As the research community continues testing optimization, we hope that these numbers improve over time. Additionally, retesting and adhering to responsibly social distancing guidelines helps keep infected individuals isolated and restricts the spread of disease.  

Overall, PCR is a concrete way to test for coronavirus. In these uncertain times, we need to take all the help we can get.  

Are you looking for affordable and reliable testing solutions? Our cutting-edge facilities at PCR-DX may help. Our talented team of individuals is here to give you the information you need about the latest testing news and services.  

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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The COVID-19 pandemic took the world by storm in 2020. The virus took nations across the globe by surprise as few were ready for the journey we were about to take. If you think back to those early days several months ago, you may remember one of the chief problems was testing.  

In the early days of the pandemic, testing was challenging. There wasn’t a need to have such a specific test up until this point. Even after developing an accurate detection technique, there was a shortage of tests around the world. It sometimes felt impossible and overwhelming to even get everyone tested. The situation forced medical professionals to be conservative with their testing efforts. These behaviors are not something that positively contributes to the crisis.  

To control the situation and make sure that we could manage and track the spread of infection, we needed widespread way to test for corona. Thanks to the efforts of countless researchers, we now have several major coronavirus testing initiatives active. With advanced techniques and more open testing facilities, coronavirus experts advanced pandemic control efforts.  

One of the essential elements of controlling this disaster is to spread awareness and education. You don’t need to be an expert immunologist to understand how these tests work. Consider the following crash course to the popular corona tests on the market today: 

  • PCR 


PCR tests are a highly used technique to detect active infections. Essentially, if you want to test a sick person, this is what you would use. These tests use unique methods to multiply a virus within a sample to make its genetic material more visible. There are several areas doctors derive samples from. While nasal and throat swabs are more popular, current studies aim to develop reliable saliva tests.  

  • Antigen 


Like PCR tests, antigen tests detect active infections. They do not detect corona the same way, though. These tests look for specific viral proteins instead. While these tests are not always as accurate as PCR tests, they are incredibly fast. They can take anywhere between 15 minutes to an hour. Doctors may conduct further tests in the event of a suspicious negative, but this is a quick way to detect the virus if it comes back positive.  

  • Antibody  


When your body comes into contact with a foreign agent, your body uses the agent’s makeup to come up with little defense mechanisms. These antibodies are a sign that a virus has, at one point, been in your body. Doctors take blood tests to detect the presence of specific corona antibodies. While these tests may confirm that you had corona at one point, they are not reliable for detecting the active virus.  

Talk to your doctor about corona testing if you have any questions or concerns. You must contact the appropriate facilities if you believe you came into contact with an infected individual.  

Are you looking for more information on the latest affordable testing solutions? Our team of talented individuals at PCR-DX is here to help you navigate our services offered by our cutting-edge facilities. 

About PCR-Dx Diagnostic 

At PCR-Dx Diagnostic, our mission is to provide our physician and practitioner clients and their patients with cutting-edge, all-inclusive PCR-based diagnostic services. Our goal is to enable medical professionals to make quick and accurate diseases diagnoses on their patients in line with our motto of “accurate testing and fast results.” 

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