One person has died, 200 are under observation and a hospital is under quarantine. Here’s what matters most to experts.

In the group with very severe long-COVID symptoms, the oral microbiota was significantly less diverse than that in the group ...

To showcase the wide availability and importance of receiving updated vaccines for COVID-19 and flu as respiratory virus ...

During a health crisis, the first instinct is often to give people information. Governments make announcements. Experts ...

Vaccine-hesitant adults were more likely to consider getting a COVID-19 vaccine when public health messages acknowledged ...

As much of the country rushed to “return to normal,” our family faced a different reality. Our oldest child has a high-risk ...

A correspondence in the European Journal of Epidemiology contends that existing study designs, including self-controlled case ...

The request also seeks communications regarding gain-of-function research, the Wuhan Institute of Virology, and the selection ...

Clinical trial led by Mount Sinai researchers showed sustained improvements in working memory, verbal learning, processing ...

Fareon, a clinical-stage biophysics company pioneering novel therapies for neurological diseases and psychiatric and neurodevelopmental disorders, today announced the publication of clinical trial ...

A qualitative study in Uganda shows how intersecting HIV stigma and COVID-19 fear create layered barriers that keep pregnant ...

The federal government no longer covers the cost for free COVID-19 vaccines for everyone.