Sam Whitehead

Critics Worry Government Surveillance of HIV May Hurt More Than It Helps

Some people living with HIV and some state health officials are raising concerns about part of the federal effort to end the HIV epidemic: a new technology that analyzes blood samples to find emerging outbreaks. The critics say it’s too invasive and stigmatizing and might not be more effective than older public health approaches.

Boost Now or Wait? Many Wonder How Best to Ride Out Covid’s Next Wave

As the country faces a rise in new infections driven by the omicron BA.5 subvariant of the coronavirus, about 70% of people 50 and older who got a first covid-19 booster shot haven’t received the recommended second one, according to the Centers for Disease Control and Prevention. Many undervaccinated Americans have lost interest, and others aren’t sure whether to get boosted again now or wait for vaccines reformulated to target newer strains of the virus.