Hantavirus First Cases Linked to Korean War, Rodent-to-Human Transmission Prevalent

The first cases of hantavirus are believed to have occurred during the Korean War. The virus, named after the Hantan River, has since been found in South and North America, primarily spreading from rodents to humans. Public awareness and accurate information are crucial to prevent panic.

Thu May 07 2026

History and Spread of Hantavirus

According to Giulia Gallo, a Postdoctoral Scientist, the first case of hantavirus likely occurred during the Korean War, with the virus deriving its name from the Hantan River where infected soldiers were stationed. The virus was isolated in the late 1970s and subsequently traced back to outbreaks among soldiers in that region during the war. Later, in the 1990s, hantaviruses were also identified in the New World, with 'Andes virus' found in South America and another hantavirus associated with North American cases.

Transmission Routes and Public Health Advice

Dr. Gallo emphasized that hantaviruses are mainly transmitted from rodents to humans. This typically occurs when viral particles in rodent excreta become airborne and are inhaled. She specifically highlighted concerns about the Andes virus, which has a known human-to-human transmission capability. Dr. Gallo advised the public to remain informed through reliable media, avoid drawing premature conclusions like canceling holidays, and refrain from stockpiling goods, stressing that there is no need for panic at this time.

*Source: YouTube: Associated Press (2026-05-07)*

Tags: #Hantavirus #Korean War #Rodent-borne #Disease Transmission #Public Health