The United States is seeing a second peak in flu cases this season. After doctor’s office visits for flu dipped early this ...

COVID-19 tests across the country came back positive, but Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin had an 8.9 percent rate.

Historically, COVID-19 symptoms have been fevers or chills, cough, shortness of breath, cough, congestion or a runny nose, ...

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is what you need to know.

COVID-19 — it’s still a thing ... It should appear regardless of whether the test is positive or negative. If no line appears in the “C” area, the test is invalid, and you should repeat ...

RSV is usually contagious for three to eight days. A patient also may be contagious a day or two before experiencing symptoms ...

BRIAN CAVENEY: Consumer-initiated would be a person, let's say, they have symptoms or they've been exposed to a known positive ... to rule out COVID for sure, but also potentially test for ...

Outpatient health care visits for flu-like illnesses are at their highest levels in 15 years, according to data updated ...

But the percentage of people testing positive for HMPV out of those visiting participating GPs with symptoms of respiratory ...

The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

A Brisbane man who took part in the University of Queensland’s aborted Covid vaccine trial is still returning “false positive” HIV tests four years later.