As winter illness spreads through workplaces and households, many people are left guessing what they have actually caught.

Dr. Stephen Jumic, Hospital Medicine Specialist at Northwestern Medicine Palos Hospital, joins Lisa Dent to share the ...

It is easy to confuse COVID-19 symptoms with that of the flu. Not knowing the differences could be dangerous, even fatal.

Do you have a sore throat, a runny nose and muscle aches? It could be a common cold, a case of the flu -- or COVID-19. The illnesses all share similar symptoms, sometimes making it hard to distinguish ...

Flu, COVID-19, and the common cold are spreading together this winter, making it harder to identify illness and increasing ...

It's once again the time of year for an uptick in illnesses such as colds, the flu, COVID and RSV. Here are the signs and ...

With similar symptoms, it can be difficult to tell which illness is which. Here’s what to know. By Dani Blum Early clues suggest that this flu season could be particularly brutal. And while national ...

Flu, COVID-19, the common cold and RSV have similarities, but they differ in their severity, contagiousness and symptoms. Vaccines are available for COVID-19, the flu and RSV. However, there is no ...

As annoying as catching a cold may be, there could be a silver lining. New research suggests that it may temporarily protect you from getting covid-19. Researchers revealed that individuals, ...

Often confused for a common cold, respiratory syncytial virus (RSV) can in fact be serious and should be studied more closely. In studies led by Singapore General Hospital (SGH), researchers ...

A recent study found that people who took an allergy medicine were much less likely to get sick from COVID-19 and the common cold, the latest research to show promising results for nasal sprays in ...