Genetics

Important gene variants found in certain African populations

In the nearly 20 years since the Human Genome Project was completed, experts in genetic variants increasingly have raised concerns about the overemphasis on studying people of European descent when performing large population ...

Medical research

Common chemical linked to rare birth defect in mice

A chemical commonly used in consumer and agricultural products to boost the effectiveness of insecticides has been linked to a rare birth defect in mice. The chemical, piperonyl butoxide or PBO for short, is widely used as ...

Diseases, Conditions, Syndromes

Toxoplasmosis: Preventing mother-to-child transmission

Professor Maritza Jaramillo knows a thing or two about parasites—she has spent most of her life studying them. "During my bachelor's degree in Colombia, I did an internship at a lab specializing in parasitic infections. ...

Health

Memory is damaged by air pollution, researchers find

New research from the University of Warwick shows that human memory is significantly worse in parts of England with high levels of nitrogen dioxide (NO2) and air particulates (PM10). The difference in memory quality between ...

Diseases, Conditions, Syndromes

Ebola virus now squeezed into 'corner' of DR Congo: WHO

Efforts to halt an Ebola epidemic in the Democratic Republic of Congo have made "significant progress", with the virus now contained to a far smaller and mainly rural area, the World Health Organization (WHO) said Thursday.

page 24 from 40