Genetic data strengthens the case that humans first settled Sahul around 60,000 years ago, using multiple seafaring routes.
From a Tuskegee Study apology to vaccine distrust, Benita Harris spent her career at the CDC battling racial disparity in ...
"Turn me over, I'm done on this side." View Entire Post › ...
Faced with a syphilis outbreak beginning in 2019, Alberta researchers tried something new to reach the affected and ...