Florida reported 20 outbreaks of flu in 12 counties Jan. 4-10. What to know about symptoms, when to call a doctor.

This week in JAMA Network Open, a team led by researchers from respiratory syncytial virus (RSV) vaccine-maker Pfizer ...

recognizing the key differences in how they start, the severity of fever, and specific signs is crucial for accurate ...

This year's flu has the classic symptoms: fever, body aches, runny or stuffy nose, cough, chest congestion, headache, sore ...

As the United States heads into the colder weather months, cases of respiratory syncytial virus (RSV) have been ticking up across the country. For the week ending Nov. 25, there were 8,863 positive ...

RSV might sound like just another cold virus, but for babies and young kids, it can turn serious fast. Here's what you need to know to spot it early, manage symptoms, and keep your tiny CEO safe. RSV ...

Respiratory viruses are usually most active from October through March, health officials say.

Respiratory infections are the leading causes of hospitalizations, ED visits and mortality in children in the United States ...

MANILA – Health experts on Friday urged the public to remain vigilant against influenza-like illnesses (ILIs), particularly respiratory syncytial virus (RSV), as the country experiences cooler ...

Add Yahoo as a preferred source to see more of our stories on Google. Sneezing? Feeling congested? Coughing? Are these signs of flu season, a cold or allergies, or are they symptoms of COVID-19? What ...