Arenavirus Site

While they might look like dust under a lens, are a family of serious pathogens that primarily live in rodents but can jump to humans with devastating effects. What exactly are they?

Arenaviruses are "enveloped" RNA viruses, meaning they are wrapped in a fatty outer layer. They are unique because their genetic material is —a fancy way of saying they can read their genetic code in both directions. Historically, they are divided into two main groups: arenavirus

Found in Africa and Asia, including the well-known Lassa virus . While they might look like dust under a

You won’t catch an arenavirus from a mosquito or a tick. Instead, they are , meaning they jump from animals to humans. Overview of Arbovirus, Arenavirus, and Filovirus Infections They are unique because their genetic material is

Found in the Americas, such as the Junín and Machupo viruses. How do they spread?