Primary
Harvard University

Harvard University Library: Benjamin Waterhouse, 1754 1846

For Students 9th - 10th
Brief biographical facts on the medical career of Benjamin Waterhouse, the first doctor to test the smallpox vaccine in the United States.
Handout
Dartmouth College

Dartmouth College: Viral Replication

For Students 9th - 10th
This site provides an explanation of the reproductive or copying process of viruses. Images posted provide good supporting documentation.

Other popular searches