Viral and bacterial infections' overlapping symptoms and signs can complicate RSV diagnosis and lead to unnecessary antibiotic prescriptions. In this study, children who had RSV detected via a rapid ...

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 ...

Receiving a non-reactive HIV test result brings immense relief for most people, but understanding what this outcome truly means requires more than a simple celebration. While a negative result ...

A whole host of winter respiratory viruses is circulating in the first weeks of 2024 — which means you probably know several people who are sick right now. And for a fourth January running, we still ...

(NEXSTAR) – You’ve got the sore throat, runny nose and cough (or any of the other common COVID-19 symptoms right now), but when you swab your nose and take a test, it comes out negative. Is there a ...

You wake up with a scratchy throat, runny nose, and persistent cough, but your at-home COVID-19 test reads negative. How is this possible? The short answer is yes—you can still be infected. Many other ...