An electron micrograph of mpox virus.NIAID/NIH

By Associated Press

June 2, 2026

DETROIT — Two scientists at a U.S. government lab were charged with smuggling vials of deactivated mpox virus into the country from Africa and lying about it during interviews with investigators at a Michigan airport, authorities said Tuesday.

A criminal complaint was unsealed in federal court in Detroit against Vincent Munster, who is chief of the virus ecology section at Rocky Mountain Laboratories in Hamilton, Montana, and Claude Kwe, who works with him as a research fellow.