The World Health Organization has moved to calm fears over a hantavirus outbreak on a cruise ship, insisting it is not the start of a new Covid-19 pandemic and that the risk to the general public remains low. During a virtual press conference, WHO experts highlighted key differences between the two viruses while confirming that eight cases and three deaths have been linked to the vessel.
Key Points from WHO Briefing
WHO senior experts stressed that the hantavirus cluster is "not the start of the Covid pandemic," pointing to several distinctions. The public health risk is considered low, and the situation is largely contained to the cruise ship, with an extensive public health operation underway to minimise further transmission. "We do not anticipate a large epidemic," a senior WHO expert stated.
Transmission and Incubation
The new virus requires "close and prolonged" contact for transmission, such as among household members, intimate partners, and healthcare providers. The incubation period is expected to be up to six weeks, and WHO noted that more cases are "possible." The first confirmed case is believed to be linked to a birdwatching trip in Argentina, Chile, and Uruguay.
Current Status
As of now, there are eight confirmed cases and three fatalities. WHO Director-General Tedros Adhanom Ghebreyesus spoke during the virtual press conference from Geneva. Authorities are working to contain the outbreak and prevent further spread.
