Robert F Kennedy Jr is a man best known for his years of tireless work undermining public confidence in vaccines, and repeating long-debunked claims about their ...

Santa Rosa schools are working to obtain a African American History Exemplary District designation and infuse African ...

He was an enslaved African man who was instrumental in the mitigation of smallpox in Boston. In 1721, Onesimus introduced his owner, Cotton Mather, to the variolation method of inoculation.

[1] The practice of variolation, the inoculation of matter from smallpox lesions on scarified skin surface, has recently been reviewed. [2–5] Variolation was practiced in Asia, Africa and Europe ...