A federal waiver helped give rise to a new industry treating depression with the psychedelic drug ketamine by telemedicine. Now the controversial approach faces an uncertain future.
The disease’s decline revealed the power of public health to quash threats when politics and science align and a community mobilizes to protect its own.
The decision to require testing starting Jan. 5 is based in part on concerns about the lack of data coming out of China, which is in the process of lifting its stringent zero-covid policies.
An Ohio measles outbreak among unvaccinated children comes at a time of heightened concern about the public health consequences of anti-vaccine sentiment.
While some have linked smell loss to the nervous system, a study suggests part of the problem could be in the nose — meaning there is potential for topical treatments.