The announcement came during a briefing with the Department of Health and Human Services.
The administration has been criticized at times for its handling of the outbreak, and some have called on the government to declare a national emergency without delay.
Since the first US monkeypox case was identified in mid-May, more than 6,600 probable or confirmed cases have been detected in the United States. Cases have been identified in every state except Montana and Wyoming.
The declaration follows the World Health Organization announcement last month that monkeypox is a public health emergency of international concern. WHO defines a public health emergency of international concern, or PHEIC, as “an extraordinary event” that constitutes a “public health risk to other States through the international spread of disease” and “to potentially require a coordinated international response.”
Some cities and states, including New York City, San Francisco, California, Illinois and New York, have…