#Breaking #News #USA
Lasting Merit Found in a Tuberculosis Vaccine Invented a Century Ago
#Health
By @DONALD G. McNEIL Jr. from NYT
BCG vaccine, used in many countries, protects for nearly twice as long as previously thought, scientists find.
http://ift.tt/2goWMUP
Lasting Merit Found in a Tuberculosis Vaccine Invented a Century Ago
#Health
By @DONALD G. McNEIL Jr. from NYT
BCG vaccine, used in many countries, protects for nearly twice as long as previously thought, scientists find.
http://ift.tt/2goWMUP
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