Mpox

California health officials are confronting growing numbers of monkeypox cases, with numbers doubling in Los Angeles County over the past 2 weeks.

Multiple surface sites tested positive for virus DNA in the home of 2 patients.

In the US, officials are making more vaccine doses available.

Also, a review of clinical guidelines on monkeypox finds a dearth of good information.

New data suggest that vaccination of only known contacts may not by itself prevent transmission.

Also, 4 studies shed light on symptoms, diagnosis, and spread, with 1 paper detailing asymptomatic cases.

Despite concerns, US officials press ahead with intradermal injection strategy amid rising cases.

As part of the push, the CDC began sending clinicians educational materials on how to administer intradermal vaccines.