South Carolina health officials say the decline in the number of school age children not getting vaccinations is leading to ...

Still, studies show that even mild Covid cases can cause lingering symptoms that outlast the average flu or cold — meaning ...

Japan has declared a nationwide flu epidemic with over 4,000 hospitalisations. Experts say it's a seasonal outbreak, not a ...

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

The XFG variant, also known as Stratus, is now the predominant COVID-19 strain in the U.S. after spreading to 38 countries, ...

When it comes to seasonal viruses, the big three are the flu, COVID and respiratory syncytial virus, or RSV for short. Here's what you need to know about RSV protection and the vaccines ...

Indian authorities have banned the sale of unnamed cough syrups suspected of causing the deaths of several children over the ...

While the virus associated with “Keeney Cough” is not clear-cut, harmless viral strains have been responsible for cold-like ...

Heading into winter respiratory virus season, Kaiser Permanente is advising expecting moms to get vaccinated against RSV to ...

Respiratory syncytial virus (RSV) continues to affect infants and older and immunocompromised people around the world. These ...

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

When the virus first began to circulate in 2020, its main symptoms included fever or chills, a new, continuous cough, and a ...