Michigan Medicine - University of Michigan May 23 2025 Eight times more American young adults now take medication to protect them from HIV than a decade ago, a new study finds. But even with this positive news about increasing use of pre-exposure prophylaxis or PrEP, the study also suggests that health care providers and public health agencies could do more to promote consistent use of these medications. The new study, done by a team at the University of Michigan Medical School, uses national