— Agency cites outbreak-related cases in Europe after passengers departed cruise ship

May 20, 2026

• 2 min read

The CDC's temporary leader ordered two Americans to quarantine at a Nebraska hospital following their high-risk hantavirus exposures on an outbreak-hit cruise ship.

Eighteen recently repatriated U.S. passengers from the MV Hondius have been requested to stay at the quarantine facility, the agency said in a press release on Tuesday that cited three European passengers who developed hantavirus after leaving the ship. A Canadian passenger has tested positive as well.