Viruses are the ultimate freeloaders. The best among them — influenza, smallpox and SARS-CoV-2 — spread easily among human hosts while delivering high mortality...

Do individuals get more protection against COVID-19 if they get their vaccinations and boosters in the same arm?

With ethnic minorities still lagging in vaccinations in the US, examples, and lessons from Native Americans efforts to vaccinate their communities should be learned from

Employees of Houston Methodist Hospital file a lawsuit over required Covid-19 vaccination saying the vaccine mandate violates the Nurenberg Code.