COVID-19 has brought intensified focus on infectious diseases, including scientists learning more about common respiratory illnesses in the wake of the pandemic. That has led to the discovery of ...

The season of sniffles and sneezes is upon us, but can you tell which is affecting you? It can be hard to tell different ...

As of October 2025, the predominant covid-19 strains circulating are the Omicron subvariants XFG, known as "Stratus," and NB.

There is a lot of overlap between RSV, the flu, colds and COVID, but there are clues to look out for, say experts. (Getty Images) With cases of the flu, RSV, COVID-19 and the common cold at high ...

It can sometimes be tricky to tell the difference between a cold and coronavirus, but the NHS has shared the main signs to ...

Flu is a viral infection affecting the nose, throat, and lungs and is "far worse than an ordinary cold", which usually causes ...

TOLEDO, Ohio (WTVG) - With the weather starting to get colder, sicknesses are starting to become more common. It’s important to know and understand the symptoms in order to know what kind of sickness ...

A sudden loss or change in sense of taste and smell is much more common with Covid than flu or a cold, Dr Patel said. Covid ...

COVID-19 and other seasonal viruses are returning. One of the things that folks are having trouble figuring out is if they have the flu, the regular cold, or COVID. Is it possible to determine which ...

This browser does not support the Video element. As colder temperatures set in for many U.S. states, the uncertainties of the ongoing COVID-19 pandemic continue to linger, leaving many people still ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Dr. Kevin Most, Chief Medical Officer at ...