Ontario County Probes Suspected Local Hantavirus Case

Ontario County Probes Suspected Local Hantavirus Case

Ontario County health officials investigated a suspected case of locally acquired hantavirus, emphasizing no connection to recent cruise ship outbreaks and no risk to the general public, according to 13wham. com. Earlier, multiple U. S. states monitored individuals for potential hantavirus exposure linked to international travel and cruise ships.

Two New Jersey residents were observed after possible exposure during international air travel, as reported by 6abc Philadelphia. Similarly, two Maryland residents underwent monitoring following potential exposure during international travel, according to CBS News. The Seattle Times reported that three King County residents were monitored after potential exposure to the Andes hantavirus associated with the MV Hondius cruise ship; all remained asymptomatic and officials assessed the public risk as low. The Kansas Department of Health and Environment also monitored three individuals after high-risk exposure to a person infected with the Andes hantavirus, as KMBC detailed. These cases preceded the Ontario County investigation, which clarified the suspected local case was unrelated to these travel-associated exposures.

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New Jersey Department of Health Two New Jersey residents MV Hondius

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New Jersey

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May 15, 2026
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Ontario County Investigates Suspected Local Hantavirus Case
Ontario County Investigates Suspected Local Hantavirus Case

13wham.com • 15 May 05:01

Ontario County health officials are investigating a suspected case of locally acquired hantavirus, emphasizing no connection to recent cruise ship outbreaks and no risk to the general public.

Credibility 85% Manip. 5% Center
May 13, 2026
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Kansas Health Officials Monitor Three Individuals After High-Risk Andes Hantavirus Exposure
Kansas Health Officials Monitor Three Individuals After High-Risk Andes Hantavirus Exposure

KMBC • 13 May 02:26

The Kansas Department of Health and Environment is monitoring three individuals who had high-risk exposure to a person infected with the Andes hantavirus.

Credibility 90% Manip. 5% Center
May 12, 2026
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Three King County Residents Monitored for Potential Hantavirus Exposure
Three King County Residents Monitored for Potential Hantavirus Exposure

The Seattle Times • 12 May 21:02

Three King County residents are under monitoring after potential exposure to the Andes hantavirus linked to the MV Hondius cruise ship; all are currently asymptomatic, and public health officials assess the risk to the general public as low.

Credibility 90% Manip. 5% Center
Maryland Residents Monitored After Potential Hantavirus Exposure
Maryland Residents Monitored After Potential Hantavirus Exposure

CBS News • 12 May 03:12

Two Maryland residents are under observation following potential exposure to hantavirus during international travel.

Credibility 85% Manip. 10% Center
May 08, 2026
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New Jersey Residents Monitored After Potential Hantavirus Exposure
New Jersey Residents Monitored After Potential Hantavirus Exposure

6abc Philadelphia • 08 May 17:52

Two New Jersey residents are under observation following potential exposure to hantavirus during international air travel.

Credibility 90% Manip. 5% Center