It's not easy to tell these health conditions apart based on their symptoms alone. Find out about the differences between these illnesses.

SAN FRANCISCO -- There has been a lot of talk about testing for the coronavirus, but you may not entirely understand what the different tests are for. The coronavirus makes some people sick, some ...

Another sign of Covid listed as a possible symptom is a new, continuous cough. In advice posted on its official website, the ...

Coronavirus disease 2019 (COVID-19) is caused by a virus that spreads between people. Find out how to protect yourself and those close to you.

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 ...

With millions of Americans getting tested for COVID-19 every single day, some are struggling with long waits for results. But now, researchers say there’s a much easier and faster way to test for the ...

If you or your child has covid symptoms, such as a high temperature or feeling unwell, the NHS advises you stay at home and avoid contact with others. Its guidance adds that you can return to work, ...

Some medical experts are debating whether you should swab your throat when doing an at-home COVID-19 test. Some say swabbing your throat - and your nose - may boost the chances a home test can detect ...

As the nation experiences what many experts believe is the second-largest wave of COVID infections since the pandemic started, many Americans will be checking to make sure they don’t have the ...

“Is my sore throat, slight cough or runny nose COVID-19?” It’s a concern that’s still, alas, familiar to many of us in 2025. You go out, perhaps in a crowded space — or gather with friends and family ...