NJ Monitors Residents After Cruise Hantavirus Exposure

Health officials in New Jersey are keeping a close eye on two residents who may have been exposed to hantavirus. This monitoring comes after a concerning outbreak occurred on a luxury cruise ship in Antarctica, though thankfully, neither of the New Jersey individuals were actually on board that vessel.

Understanding the Hantavirus Situation

The New Jersey Department of Health confirmed that the Centers for Disease Control and Prevention (CDC) alerted them about a potential exposure during air travel abroad. The two residents might have come into contact with someone infected with hantavirus. It’s important to note that both individuals are currently symptom-free, and Governor Mikie Sherrill has reassured the public that there are no confirmed cases of hantavirus within New Jersey.

The risk to the general public is considered very low. In fact, New Jersey has never had a confirmed hantavirus case in its history. This particular outbreak is linked to the Andes virus, a strain originating from South America. Unlike most hantaviruses found in the U.S. that are carried by rodents and don’t spread between people, the Andes virus is unique.

The Andes Virus: Rare Transmission

The Andes virus is the only known hantavirus capable of person-to-person transmission. However, this is still quite rare and typically requires close, prolonged contact with an infected person or their bodily fluids. The incubation period can range from four to 42 days, and individuals without symptoms are not considered infectious.

The outbreak on the cruise ship MV Hondius has tragically resulted in three deaths, and nine U.S. residents are being monitored across six states as contact tracing continues. While the fatality rate for hantavirus infections can be as high as 40 percent, experts like Dr. Adeel Butt from Hackensack Meridian Health emphasize that the likelihood of this virus becoming highly transmissible, similar to COVID-19, is extremely low.

Ongoing Monitoring and Public Safety

The New Jersey Department of Health remains committed to working with local officials to monitor returning travelers and will provide updates as the situation develops. The focus is on careful observation and ensuring the public remains informed without causing unnecessary alarm.