You have a fever. You're in respiratory distress. And you might even be hospitalized with pneumonia. Doctors worry you may have been infected with the novel coronavirus. What happens next? Ideally, ...

The FDA has issued emergency authorizations to 12 antibody tests for the virus. As federal officials gradually begin reopening the country, expanded testing is central to the conversation. Until now, ...

HOUSTON, Texas -- As things open back up, we're seeing some places require COVID-19 testing. At-home rapid COVID tests can produce results in minutes. To find out how they work and just how effective ...

It seems everyone has a “summer cold” these days. If you have hallmark COVID symptoms—headache, runny nose, sore throat, sneezing, cough—but your at–home test says you’re negative, what do you believe ...

Just one sample to detect multiple illnesses, from dengue, flu, COVID-19 to typhoid, all of which exhibit several symptoms?

With COVID activity rising in the U.S. and in Illinois, many residents might be reaching for their at-home COVID tests, but there are some things you should know before you do. As expected, XBB.1.5 ...

Testing positive for COVID-19 is not exactly a positive experience. After all, wanting to go viral these days doesn’t tend to mean wanting to be infected by the severe acute respiratory syndrome ...

As Covid cases surge again in the U.S., Americans are digging out unused at-home tests that they stashed earlier in the pandemic. Many of those tests may have passed their expiration dates, but don’t ...