Testosterone improves sexual function in older women

(Reuters Health) - Women who experience sexual dysfunction after menopause may feel more desire and pleasure when they use testosterone treatments, a recent study suggests.

Use of HIV prevention pill rising among men who have sex with men

(Reuters Health) - A growing proportion of American men who have sex with men know they can take a daily pill to avoid infection with HIV and more of them are using it, a U.S. study suggests.

Second Ebola case detected in eastern Congo's main city

A second case of Ebola was detected on Tuesday in the eastern Congolese city of Goma, a Congolese health official said, increasing fears the virus could establish a foothold in the densely populated area close to the Rwandan border.