
Chagas disease, caused by the Trypanosoma cruzi parasite and transmitted by insects in Latin America is among the most common tropical diseases, and so far without effective vaccine. A new study now shows that a candidate vaccine can induce long-lasting immunity against the parasite in mice.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Zn4NkZgKtQ0/150507145156.htm