NEW YORK — An unidentified New York patient tested positive for a virus that includes monkeypox, with the federal Centers for Disease Control investigating to determine whether the rare disease is actually present, city health officials said.
The patient was ordered to isolate as officials treated the case as a presumptive positive pending confirmation, according to the city health department. A second suspected case was ruled negative after testing, authorities said.
The infected patient tested positive for Orthopoxvirus, the family of viruses that includes monkeypox. The virus comes from wild animals, including rodents and primates, but can occasionally transfer to humans — with most of those cases traced to central and west Africa.