Scientists estimate that more than 6 out of every 10 known infectious diseases in people can be spread from animals, and 3 out of every 4 new or emerging infectious diseases in people come from animals. Because of this, CDC works 24/7 to protect people from zoonotic diseases in the United States and around the world.
What animals carry human diseases?
About 60 percent of all human diseases and 75 percent of all emerging infectious diseases are zoonotic, according to the researchers. Most human infections with zoonoses come from livestock, including pigs, chickens, cattle, goats, sheep and camels.
Can you get a disease by touching an animal?
A few infectious diseases, such as ringworm, can be spread simply by touching an infected site on an animal. A few infectious diseases, such as ringworm, can be spread simply by touching an infected site on an animal. Transmission of infectious agents through the air is a very minor concern at petting zoos.
How can a virus transfer from animal to human?
First, the original host—the species that serves as the virus's so-called reservoir—needs to rub elbows with people at a time when it is shedding enough virus for people to get exposed to a significant amount. Next, the virus has to be equipped with the molecular machinery to enter human cells.
More useful articles on a similar topic 👇
What kind of rashes can you get from dogs?Can your dog give you a rash?
