Hepatitis B Vaccine: What You Need to Know

Hepatitis B vaccine can prevent hepatitis B. Hepatitis B is a liver disease that can cause mild illness lasting a few weeks, or it can lead to a serious, lifelong illness.

Dengue Vaccine: What You Need to Know

Dengue vaccine can help protect against dengue in people who have had dengue in the past. Dengue is caused by one of four viruses spread through the bite of an infected mosquito.

Understanding Rheumatic Fever

Rheumatic fever is a disease that affects the joints, heart, and central nervous system. It causes inflammation in the body. It is most common in children ages 5 to 15.

Understanding Rabies

Rabies is a virus that infects the nerves and the brain. It's spread in the saliva of an infected animal. Rabies can be treated. Untreated rabies is almost always fatal.