Twinrix: ONE vaccine prevents TWO hepatitis strains

April 2012 - ProHealth

Stop Yellow Fever Before it Bugs You

Originating in Africa, this viral disease is most commonly found in many jungles and surrounding villages. Experts believe yellow fever was spread to South America during the slave trade in the 16th century. The Aedes aegypti mosquito is often responsible for spreading yellow fever. While the virus is not transmitted within the United States, people