It's not easy to tell these health conditions apart based on their symptoms alone. Find out about the differences between these illnesses.

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 ...

COVID-19 is back, and so are other seasonal viruses. One of the things people are getting confused with is whether their symptoms are of common cold, flu, or COVID? Is there a way to tell which one do ...

Another telltale sign that you have Covid rather than flu, is experiencing shortness of breath. "Shortness of breath is rare ...

Experts at Stanford Medicine in the US have developed a universal vaccine that could be given as a nasal spray and could ...

This is arguably where the potential is greatest. Conventional vaccines against flu and COVID require regular updating because the viruses mutate. And when the vaccine strain does not closely match ...

It is hoped that in the next few years, the vaccine could replace multiple jabs for winter respiratory infections.