Tobacco and the Human Body: Part 1 (1954)
Tobacco and the Human Body, a 1954 production of Encyclopædia Britannica Films.
Encyclopædia Britannica, Inc.
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Encyclopædia Britannica, Inc.Worried about diphtheria? No? Thank vaccines.
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© University of Melbourne, Victoria, Australia (A Britannica Publishing Partner)See a 3-D simulation of the motion of the human rhinovirus, the virus that causes the common cold. The simulation was produced with the aid of the IBM Blue Gene/Q supercomputer.
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© World Science Festival (A Britannica Publishing Partner)Learn about the history of the AIDS epidemic in the U.S., including the response from activists and from political and medical establishments.