An immune response that likely evolved to help fight infections appears to be the mechanism that drives human immunodeficiency virus (HIV) into a latent state, lurking in cells only to erupt anew, researchers at Duke Health report.
Study reveals dramatic decreases in emergency contraception related ER visits over 14 year period
Following federal approval for over the counter emergency contraception in 2006, emergency departments across the U.S. saw dramatic decreases in related visits and medical charges,