You are using an older browser version. Please use a supported version for the best MSN experience.

Expert says monkeypox likely started to spread at two raves in Europe

The former head of WHO’s emergencies department claims sexual contact at raves in Europe likely amplified the initial spread of monkeypox in communities of gay and bisexual men. NBC News’ Steven Romo reports on the leading theory of the outbreak as at least 15 countries have confirmed cases of the virus.

UP NEXT

UP NEXT

More From NBC News

More From NBC News

image beaconimage beaconimage beacon