The top 5 most-viewed videos of 2025 explored a range of topics, including data presented at major medical meetings, health ...

As 2025 ends, infectious diseases dominated global health, with COVID-19 variants, flu, measles, tuberculosis outbreaks, and ...

When I was about 6 years old in the early '40s, my 16-year-old brother was sent to a sanitarium for tuberculosis patients. He was there for 18 months and was a survivor. Readers may email questions to ...