Conditions list medically reviewed by George Krucik, MD, MBA
Meningitis can affect you differently depending on your age. Learn more about the symptoms and risk factors for each age group.
Tuberculosis (TB) is a highly infectious disease that primarily affects the lungs. Read more on whom it affects and how to treat it.
Infectious mononucleosis, or mono, refers to a group of symptoms usually caused by the Epstein-Barr virus (EBV).
Lyme disease is an infectious disease that's transmitted to humans through tick bites. Learn how Lyme disease is diagnosed and treated, and learn how to prevent tick…
Histoplasmosis is a type of lung infection. It is caused by inhaling fungal spores. Spores are found in soil and in the droppings of bats and birds.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.