"We will continue to work with our federal partners to secure more doses as soon as they become available," Adams and Vasan said in the statement. "This outbreak must be met with urgency, action, and resources, both nationally and globally, and this declaration of a public health emergency reflects the seriousness of the moment."
The World Health Organisation declared monkeypox a global health emergency on July 23 and San Francisco's mayor on Thursday announced a state of emergency over the growing number of cases.
The once-rare disease has been established in parts of central and west Africa for decades but was not known to spark large outbreaks beyond the continent or to spread widely among people until May, when authorities detected dozens of epidemics in Europe, North America and elsewhere.
To date, there have been more than 22,000 monkeypox cases reported in nearly 80 countries since May, with about 75 suspected deaths in Africa, mostly in Nigeria and Congo. On Friday, Brazil and Spain reported deaths linked to monkeypox, the first reported outside Africa. Spain reported a second monkeypox death Saturday.
The virus spreads through prolonged and close skin-to-skin contact as well as sharing bedding, towels and clothing. In Europe and North America, it has spread primarily among men who have sex with men, though health officials emphasise that the virus can infect anyone.
The type of monkeypox virus identified in this outbreak is rarely fatal, and people usually recover within weeks. But the lesions and blisters caused by the virus are painful.
- AP