Scientists have found that a special component in some people's blood provides them with natural protection against malaria. A recent study has demonstrated that a genetic variant named rs112233623-T ...

(The Hill) — An unusually virulent type of toxoplasmosis is killing California sea otters — and may pose an eventual public health threat to other marine animals and to humans, a new study has found.

Brazil's Butantan Institute identified a new mite larvae, Araneothrombium brasiliensis, feeding on a spider in a museum ...