An epidemic of measles is sweeping through parts of northern Syria, with at least 7,000 people affected because the ongoing civil war has disrupted vaccination programmes, Doctors Without Borders said on Tuesday.
21 hours ago
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Whole-cell pertussis vaccines were more effective at protecting against pertussis than acellular pertussis vaccines during a large recent outbreak, according to a new Kaiser Permanente study published in Pediatrics.
May 20, 2013
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