Vaccines activate the immune system, training it to fight off certain viral and bacterial infections.
Vaccines aren’t just for kids. Thousands of adults go to the hospital each year for a serious (sometimes even deadly) disease they might have avoided if they had received the vaccination to prevent it.
Hepatitis B and C are viral infections that primarily affect the liver. Learn about symptoms and treatment.
COVID-19 is the disease caused by the SARS-CoV-2, the 2019 novel coronavirus.
Lyme disease is a tick-borne infection that can lead to neurological complications. Learn about symptoms and treatment.
Diseases that are transmitted to humans through the bite of ticks infected with several types of bacteria and viruses.
Condition in which a person has abnormally low levels of neutrophils, a type of white blood cell that helps fight off infection.
Coronavirus is a term describes a family of viruses, common in both animals and humans.
A virus that is transmitted to humans by the bite of infected ticks.
A serious and potentially fatal disease caused by parasites that enter the body via mosquito bites. People with malaria typically experience fever, chills, headache, nausea, and fatigue.