Rising levels of allergic asthma and eczema in North American children have Canadian scientists wondering if there is such a thing as being "too clean". "We see auto-immune diseases like asthma and eczema increasing rapidly in North American children, but we don't see the ...More
Bacteria in the gut of the Anopheles gambiae mosquito inhibit infection of the insect with Plasmodium falciparum, the parasite that causes malaria in humans, according to researchers at the Johns Hopkins Bloomberg School of Public Health. Scientists with the ...More