With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, ...

Most people have put the COVID-19 pandemic behind them. Infections, vaccinations, or a combination of both have bolstered people's immunity, and while new variants continue to pop up, getting sick ...

COVID-19 vaccination showed effectiveness in reducing hospitalizations and severe disease outcomes associated with the SARS-CoV-2 JN.1 lineage, according to a recent study published in JAMA Network ...

There's an unsung success story about the first year of the COVID-19 pandemic. At its outset, U.S. hospitals faced huge ...

Stanford's potential universal vaccine promises to shield against COVID, flu, and more. Could one spray change how we fight ...

As Michigan sees growing rates of COVID-19 and high rates of influenza, a national poll led by the University of Michigan has ...

Symptoms include high fever, severe headaches, joint and muscle pain, pain behind the eyes, and extreme fatigue. The disease ...

COVID-19 vaccinations were shown to reduce virus-related hospitalizations and severe disease-associated outcomes in immunocompetent adults. The findings from a recently published JAMA Network Open ...

Add Yahoo as a preferred source to see more of our stories on Google. What are the most common COVID-19 symptoms doctors are seeing in October 2025? Read on to find out what to look out for, how to ...