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.