Research the following problem using a search engine such as www.altavista.com or www.google.com. Please avoid doing searches with AOL, Ask An Expert, or Ask Jeeves. They do not provide the full breadth of Websites needed to investigate scientific topics. Before pursuing this activity, first come up with a list of key words or phrases you would need to perform an accurate and concise search.
You decide to enroll in a fun summer course touring the tropical rain forests of Costa Rica. Your friends warn you that you many need vaccinations before you leave for your trip. Investigate the types of infectious diseases found in Costa Rica that can be controlled with vaccination.
