We are seeing these new 'pockets' or clusters of decreased vaccination, which are fueling outbreaks. Measles is very contagious; it just takes a few people and ... www.childrenshospital.org |
20 Apr 2013 ... As The Economist went to press, at least 765 people there had caught measles since the outbreak began in November. That number seems ... www.economist.com |
Prior to the development of the measles vaccine, 5.7 million people died each year from measles. (Some ... science.education.nih.gov |