NBC News medical contributor Dr. Natalie Azar joins TODAY to talk about how you can protect yourself from winter viruses, ...

The Baltimore Sun spoke with Dr Aaron Milstone, pediatric infectious disease specialist at Johns Hopkins Children’s Center, ...

Many viruses, including rhinovirus — the usual culprit in the common cold — and influenza, remain infectious longer and ...

Fever slows seasonal flu by blocking viral replication, but bird-flu strains resist heat. New research reveals why—and what ...

Cold and cloudy weather has led to a rise in viral fevers and influenza-like illnesses in Hyderabad. Major hospitals are ...

A St. Louis urgent care nurse practitioner said people still have time to get their flu shot as a cold snap and holiday ...

The UK is facing a flu surge ahead of Christmas. As hospital admissions rise, here’s what doctors want you to know about jabs ...

This winter, it can be hard for parents to tell whether their child has the flu or a common cold. Learn the key differences in symptoms, how to recognise warning signs, and when to seek medical care ...

It can be difficult to tell the difference between a cold, flu and Covid during winter, but a GP has shared key symptoms that ...

Coughs vary: A Covid cough is often described as dry and continuous, lasting more than an hour or occurring in three or more ...

"Shortness of breath is rare in both a cold and the flu, but as Covid more so affects the lungs due to inflammation, it is a ...

With the winter season quickly approaching, respiratory illnesses like the common cold, flu, COVID-19 and seasonal allergies are already on the uptick. While these conditions can make you feel ...