For some people, covid will always be high risk. Others wonder when — or if — we can stop treating the coronavirus differently from other common viruses.
Regulators approved an RSV antibody treatment for infants that provides vaccine-like protection over the course of a single winter respiratory virus season.
Research using CRISPR gene editing revealed that scientists from more than a century ago were right: extra chromosomes inside cancer cells help drive tumors.
The first RSV vaccine was approved this week for use in older adults. Here’s what to know about its efficacy, side effects, expected availability and more.
The stories Post readers told revealed the personal dimensions of a policy issue. The common thread was that the treatments they needed were expensive, and health insurance raised barriers to getting them.