The immune system tolerates the colonization of commensal bacteria on the skin with the aid of regulatory T cells during the first few weeks of life, a mouse study shows.
April 20, 1987|
Physic and Philanthropy: A History of the Weilcome Trust 1936-1986. A. Rupert Hall and B.A. Bembridge. Cambridge University Press, New York, 1986. 479 pp. $39.50. The Wellcome Trust has evolved into one of the great foundations of the world. Founded 50 years ago by Sir Henry Wellcome, the American-born sole owner of the Burroughs-Wellcome drug empire, the Trust has had a strong impact on medical research throughout the years. Its "prime object" is "the endowment of medical science," with special