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Infectious Diseases
New Whooping Cough Strain in U.S. Raises Questions
New Whooping Cough Strain in U.S. Raises Questions
apdigital_2013_02_07_ap.online.health-medical_DA49LFD80_news_ap_org.anpa
NEW YORK (AP) -- Researchers have discovered the first U.S. cases of whooping cough caused by a germ that may be resistant to the vaccine.
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InteliHealth
2013-02-07
t
Associated Press
2013-03-09
whooping cough,vaccine
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