Hoau-Yan Wangβs work underpinned research into a diagnostic test for Alzheimerβs disease and simufilam, a drug in advanced clinical trials made by Cassava Sciences in Austin, Texas.
Across every age group, a vast majority of Americans who were hospitalized for Covid did not receive one of the shots offered last fall, according to data presented at a meeting of the C.D.C.
Last yearβs World Health Assembly in Geneva. Member countries have failed to reach their goal of finalizing a pandemic treaty before this yearβs session begins on Monday.
The new case, in a Michigan farmworker, did not suggest that bird flu was widespread in people, health officials said, adding that the risk to the general public remained low.