Donald A. Henderson, who headed the World Health Organization vaccination effort that wiped out smallpox in 1977 and later became a U.S. bioterrorism expert, has died from complications following a hip fracture, officials said on Sunday. He was 87.
OSAP Disclaimer | Please notify our webmaster of any problems with this website. OSAP thanks its Super Sponsors for their support in 2017. Sponsorship does not imply endorsement by OSAP of a company's products or services.