Officials say a Santa Clara County resident returned after exposure to Andes hantavirus on the MV Hondius, with CDC calling public risk extremely low.
A California resident who was aboard a cruise ship during an Andes hantavirus outbreak has returned to the Bay Area, prompting monitoring steps by county and state public health officials.
Santa Clara County Public Health Department officials said Sunday that a county resident returned to California after being exposed while on the MV Hondius.. The department said it is coordinating the monitoring with the California Department of Public Health and the Centers for Disease Control and Prevention.
County health officials emphasized that, at this time, there is no known risk to the public in Santa Clara County. The reassurance comes as the broader response centers on assessing and tracking passengers who may have been exposed during the cruise.
The outbreak aboard the luxury cruise ship has been described as deadly for some passengers. Officials said three people on board the MV Hondius have died, and at least nine others have suspected cases.
The California Department of Public Health previously acknowledged that one California resident had already returned home, but did not say where in the state the person lived. CDPH also said that another Californian remained on the ship as of Friday.
On the federal side, the CDC has stressed that the risk to the American public is extremely low as American passengers begin returning home. The agency has also said it sent a team to conduct a risk assessment for each American passenger disembarking from the ship.
Meanwhile, passengers began leaving the MV Hondius on Sunday in the Canary Islands. That step is part of the ship’s disembarkation process as officials assess potential exposures case by case, rather than treating the situation as a single, uniform public health threat.
Hantavirus is rare in the United States and is typically transmitted to people through inhalation of particles contaminated with rodent urine. droppings. or saliva.. Public health guidance generally focuses on exposure to contaminated environments. and in this case the monitoring is tied to the reported exposure during the cruise.
For Santa Clara County residents, the immediate concern is whether the exposed person shows any symptoms after returning.. Because hantavirus can take time to develop after exposure. the coordination with state and federal agencies is aimed at catching potential illness early while limiting unnecessary alarm.
The situation also highlights how public health agencies handle cases tied to travel.. Even when risk to the wider community is considered low. officials often continue surveillance and guidance for individuals who may have had contact with the suspected exposure. particularly as passengers are processed in stages across multiple locations.
hantavirus Andes outbreak MV Hondius Santa Clara County monitoring CDC risk assessment California public health cruise ship exposure
“Extremely low risk” is always said right before the next headline. I get they’re monitoring, but it still feels like we’re just waiting on the unknown part.
John Miller, I think the point of the monitoring is exactly to avoid assuming anything. They’re coordinating Santa Clara County, CDPH, and the CDC and doing risk assessments per passenger, not a blanket panic.
Sarah Johnson makes sense, but I’m still skeptical about how clear this is for people here. If officials say the public risk is extremely low, why are we hearing about multiple deaths and suspected cases on the MV Hondius—shouldn’t that uncertainty be addressed more plainly?
David Wilson, I hear you, but if CDC says risk is extremely low and they’re tracking case-by-case, I’m willing to trust the process for now. The monitoring part is the whole point.