Polymerase chain reaction (PCR) tests have become routine because of the COVID-19 pandemic, with more than a million PCR tests being carried out daily in the United States alone. What are now commonly ...

As we close in on two years of living with COVID-19, quick and accurate tests for COVID-19 remain an urgent priority. In fact, as schools reopen, businesses resume operations and people return to work ...

In a Sept. 9 speech, U.S. President Joe Biden pledged to increase production of rapid tests amid a raft of measures designed to combat the COVID-19 pandemic ( bit.ly/3D8eXac). “From the start, America ...

If you wake up one morning with a fever, shortness of breath and a cough — in other words, symptoms of the new coronavirus — you'll likely wonder how you can get tested for it and what that entails.

As the recently discovered coronavirus has rapidly spread beyond its origins in China, health authorities around the world have needed to quickly develop testing capabilities. In the United States, ...

Polymerase Chain Reaction Proving Its Mettle In Yet Another Arena: Clinical Tests The polymerase chain reaction (PCR), long a tried-and-true tool in the research setting, is increasingly the basis for ...

Gone are the days of visiting a doctor’s office to determine whether you have Covid. Instead, you can buy over-the-counter test kits, which diagnose infection from the comfort of your home, making ...

While they've been the gold standard to identify positive coronavirus cases around the world for more than a year, PCR tests still aren't trusted by some social media users. An Oct. 4 Instagram post ...

While they've been the gold standard to identify positive coronavirus cases around the world for more than a year, PCR tests still aren't trusted by some social media users. An Oct. 4 Instagram post ...