James Krellenstein, the founding father of the AIDS advocacy group PrEP4All and an organizer of the Montreal protest, stated the appointments had been lengthy overdue. He described Dr. Daskalakis as an “excellent physician and epidemiologist” who “has the trust of so many in the gay and trans community.”

“Every single one of my friends who has gotten monkeypox now attempted to get vaccinated in late May or early June,” Mr. Krellenstein stated, including that he knew a dozen individuals who had been contaminated. Because of the federal authorities’s missteps, he stated, they had been “unable to get vaccinated and unable to protect themselves, and they are sick” and in “excruciating, inhuman pain.”

Until now, the response has been coordinated largely by Dr. Raj Panjabi, the director for international well being safety and biodefense on the National Security Council, whose duties embody guarding in opposition to infectious illness threats. Dr. Ashish Ok. Jha, the White House coronavirus response coordinator, has additionally performed a job, as have Dr. Jennifer McQuiston, a C.D.C. official; Dawn O’Connell, the assistant secretary for preparedness and response on the Department of Health and Human Services; and Xavier Becerra, the well being secretary.

Centering the response operation on the White House provides the administration extra flexibility to coordinate efforts throughout a variety of companies that may be concerned, together with FEMA, the Health and Human Services Department and the Department of Homeland Security. It additionally creates a chosen workforce that has no duties apart from to fight monkeypox — a transfer that is smart, stated Dr. Anthony S. Fauci, Mr. Biden’s chief medical adviser.

“Putting together someone who has extensive experience in implementation of public health programs, the way Bob Fenton did with the distribution of Covid vaccines, with someone like Demetre Daskalakis, who not only is an experienced infectious disease and public health physician, but who also has very strong, credible ties to the community, is a very important addition to the overall monkeypox response,” Dr. Fauci stated in an interview.

An early-morning assertion from the White House stated the 2 males’s duties would come with “equitably increasing the availability of tests, vaccinations and treatments.”