NEW YORK -- As the U.S. wrestles with its biggest whooping cough outbreak in decades, researchers appear to have zeroed in on the main cause: The safer vaccine that was introduced in the 1990s loses ...
Whooping cough, or pertussis, is a highly contagious bacterial disease that can strike people of any age but is most dangerous to children As the U.S. wrestles with its biggest whooping cough outbreak ...
NEW YORK - As the U.S. wrestles with its biggest whooping-cough outbreak in decades, researchers appear to have zeroed in on the main cause: The safer vaccine that was introduced in the 1990s loses ...
OR ENERGY DRINKS. UPDATED FEDERAL DATA SHOWS THAT THERE HAVE BEEN MORE THAN 25,000 CASES OF WHOOPING COUGH IN THE UNITED STATES SO FAR THIS YEAR. IT IS THE SECOND YEAR IN A ROW WITH A HIGHER THAN ...
NEW YORK — As the U.S. wrestles with its biggest whooping cough outbreak in decades, researchers appear to have zeroed in on the main cause: The safer vaccine that was introduced in the 1990s loses ...
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