Bok
07-03-2013, 09:22 PM
Bangladeshis have genetic variations that might defend against the disease
More... (http://www.sciencenews.org/view/generic/id/351417/title/People_may_have_evolved_to_fight_cholera)
More... (http://www.sciencenews.org/view/generic/id/351417/title/People_may_have_evolved_to_fight_cholera)