pathogens

Science

How do Viruses Jump from Animals to Humans?

TED-Ed explains the science of how viruses can jump from one species to another and the deadly epidemics that can result from these pathogens. Here’s a story that happened right here in Maryland. At a Maryland country fair in 2017, farmers reported feverish hogs with inflamed eyes and running snouts. While farmers worried about the […]

Read More