What animal is recognized as the primary reservoir for the newly discovered Hantavirus?

The primary reservoir for the newly discovered Hantavirus is the deer mouse. This species plays a crucial role in the ecology of Hantavirus due to its ability to carry the virus without showing signs of illness. Deer mice are commonly found in rural and semi-rural areas, where they inhabit fields, forests, and human dwellings. The virus is primarily transmitted to humans through contact with the urine, droppings, or saliva of infected deer mice, as well as through inhalation of aerosolized particles.

Understanding the role of deer mice in the transmission of Hantavirus is critical for public health initiatives aimed at controlling outbreaks. This knowledge helps inform strategies for rodent control, environmental cleanliness, and educating communities about the risks associated with exposure to these mice, which is vital for preventing hantavirus pulmonary syndrome (HPS) in humans.