In fall 2025, rumors spread that the strain of the virus in circulation that causes COVID-19 had "very different signs" compared to other strains of the virus. Referring to it as "COVID-25," people ...

Add Yahoo as a preferred source to see more of our stories on Google. COVID-19 turns six this fall. While we may wish it didn't, the good news is that we're much more informed about the illness once ...

Learn about the safety and effectiveness of COVID-19 vaccines for kids, the possible side effects, and the benefits of vaccination.

Changes in the vaccine advisory process in the United States have disrupted immunization guidance, which reinforces the need for independent evidence review to inform decisions regarding immunization ...

Long COVID can follow one of eight different symptom paths, as patients suffer for months past their initial infection, a new study reports. The eight identified "trajectories" show how long COVID can ...

Know the symptoms of COVID-19 in children, what to do if your child appears sick and how to keep your family healthy.

Australian scientists have identified the key genetic drivers behind long COVID, revealing why some people continue to experience debilitating symptoms long after their initial infection. The ...

Severe obesity was strongly associated with a greater risk of post-infection cardiovascular disorders. Compared with youth of a healthy weight, those with severe obesity had more than double the risk ...

Even as the acute phase of the COVID-19 pandemic fades, the world continues to wrestle with its aftermath — and nowhere is that more evident than in the enduring challenge of Long COVID. The condition ...

The CDC reports that COVID-19 infections are growing or likely growing in 37 states, including Ohio. COVID-19 hospitalizations in Ohio more than doubled from early to late December, coinciding with ...

The flu, colds and other respiratory illnesses are often more common throughout the winter. People spend more time indoors together, especially during the holidays, which promotes the spread of ...