The risk of monkeypox becoming established in non-endemic nations is real, the WHO warned Wednesday, with more than a thousand cases now confirmed in such countries. World Health Organization chief Tedros Adhanom Ghebreyesus said the UN health agency was not recommending mass vaccination against the virus, and added that no deaths had been reported so far from the outbreaks. “The risk of monkeypox becoming established in non-endemic countries is real,” Tedros told a press conference. […]