Archive: 2025/12

Hepatitis A is a contagious liver infection that causes fatigue, jaundice, and nausea. It doesn’t become chronic, and most people recover fully. Learn how it spreads, how long recovery takes, and how to prevent it with the vaccine.

Institutional formularies control which drugs hospitals and clinics can substitute without a new prescription. Learn how these policies work, their benefits, risks, and what patients need to know in 2025.