The everyday places Americans could be exposed to hantavirus — without knowing it

Amid the current hantavirus outbreak that started on the MV Hondius cruise ship as it sailed across the Atlantic, health experts are now examining whether Americans may be encountering the virus in everyday places without realizing it.

The rare Andes strain, which was linked to the MV Hondius outbreak, is the only known hantavirus that has the capability to spread from person to person, usually through prolonged close contact with an infected person.

Most cases of hantavirus in the...