A set of proposed international sex education guidelines aimed at reducing H.I.V. infections among young people has provoked criticism from conservative groups that say the program would be too explicit for young children and promote access to legal abortion as a right.
“Only 40 percent of young people aged 15 to 24 have accurate knowledge” of how the disease is transmitted, he said, even though that age group “accounts for 45 percent of all new cases.”
Cancer continues to be one of the world's top causes of death, due in part to...
A single infusion of an experimental gene-editing drug appears safe and effective for cutting cholesterol, possibly...
A deadly listeria outbreak connected to prepared pasta meals sold at grocery chains nationwide is worsening,...
