pathogen

Staying up to date with vaccines is one of the best ways to protect your health and prevent serious disease. These immunization schedules show when children, teens and adults should receive recomme...

A vaccine is a preventive treatment for certain medical diseases. These are diseases that are caused by infections and spread from person-to-person. Vaccines contain a weakened version of the infec...

If you are pregnant, it’s important to take precautions against viral infections. A viral infection is a contagious illness. Most viruses will not hurt your baby. However, some viruses can ca...