viral infections – Andes Hantavirus

The difference between Old World and New World hantaviruses

Many people hear the word Hantavirus and assume it refers to one single disease. In reality, Hantavirus is a group of viruses carried mainly by rodents. Scientists often divide them…

Richard June 14, 2026

Andes virus basics

Why Andes virus is considered a zoonotic disease

Many infectious diseases begin in animals before affecting humans. Scientists use the term zoonotic disease to describe illnesses that can pass from animals to people. The Andes virus is considered…

Richard May 22, 2026

Andes virus basics

Where does Andes virus come from?

Many people first hear about Andes virus after reading news reports or searching for information about Hantavirus outbreaks. A common question follows: where does Andes virus actually come from? The…

Richard May 22, 2026

Andes virus basics

Is Andes virus the same as hantavirus?

Many people hear the terms Andes virus and Hantavirus used together and assume they mean exactly the same thing. They are closely related, but they are not identical. Understanding the…

Richard May 22, 2026

Andes virus basics

What is Andes virus? A simple guide for beginners

Many people hear the term Andes virus during discussions about Hantavirus infections and wonder what it actually means. Is it a newly discovered disease? How does it spread? Should travelers…

Richard May 22, 2026