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.
A deadlier version of the infectious disease is ravaging the Democratic Republic of Congo, while the type that caused a 2022 outbreak among gay and bisexual men is regaining strength.
Congenital syphilis has risen significantly in the United States. The Times would like to talk to women who experienced the condition when pregnant and learn how they dealt with it.
Syphilis during pregnancy can lead to miscarriage and stillbirth, and infants who survive may become blind or deaf or have severe developmental delays.