CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how ...

Sneezing, fever, chills, vomiting, coughing — it’s not just one virus wreaking havoc this winter; it’s a combination of four ...

It's flu season, but not all influenza is the same. If you're feeling sick, it helps to know the difference between flu A and ...

A new study suggests that a simple blood test measuring leukocyte levels, a type of white blood cell, might predict the ...

Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people. A new study, however, suggests that it may now be easier to predict who is ...

New research showed some long COVID patients get symptom relief by taking an extended course of Paxlovid. Data are ...

A new study has found that Covid-19 could affect brain proteins linked to Alzheimer's disease, the most common form of ...

With the rise of omicron came the fall of long-lasting protection from reinfection with the pandemic coronavirus SARS-CoV-2, ...

Even if you do not care about the health of others, there is a self-interested reason to want fewer people spending months of ...

A large study of Veterans Affairs (VA) patients in JAMA Internal Medicine shows that, during the 2022 to 2023 season, having ...

Kentucky health officials reported on Friday that a child died from the flu, the first pediatric flu death this year.

Scientists in London have found that even mild cases of the virus could trigger long-lasting effects on the brain, possibly increasing the risk of the brain-eating disease Alzheimer's ...