There is a reason most children today live into adulthood, women around the world no longer feel like surviving childbirth is a roll of...

The FDA expanded the emergency use authorization for the Pfizer messenger RNA Covid-19 vaccine for kids age 12–15 years old.

America’s public health system has been slow to track H5N1, ignoring important lessons from Covid-19 and downplaying the potential threat that could be on the horizon.

Pre-exposure prophylaxis (or PrEP) is a way for people who do not have HIV but who are at very high risk of getting HIV to prevent HIV infection by taking a pill every day.