23 julio 2015
Under-vaccinated communities face heightened risk of measles outbreaks that can spread nationally within a year unless squelched quickly, but a vigorous vaccination response during a 2014 outbreak in North American Amish communities in Ohio prevented widespread transmission, according to a recent study.img src=»http://feeds.feedburner.com/~r/sciencedaily/~4/MSKBT8CDuas» height=»1″ width=»1″ alt=»»/
http://feeds.sciencedaily.com/~r/sciencedaily/~3/MSKBT8CDuas/150723101109.htm
