A prominent opposition figure jailed in Uganda for allegedly threatening state security is unwell and in need of urgent medical care.

Certain hormonal contraceptives are associated with a higher stroke and heart attack risk, finds a large study from Denmark in The BMJ today that draws on prescription records to give more precise ...

A new blood test has an 80% accuracy in predicting preterm preeclampsia, according to a study published today, Feb. 12, in ...