professor christine kreuderjohnson, starting with you, please.volving wildlife and their habitat. this pandemic is not a fleet, it is humanity's fault? yes, in many ways, humans are at the core of how we are increasing the risk of emerging infectious diseases from animals. we lifted all animal viruses that have crossed over to infect humans over centuries and we found important trends that can inform on what we need to inspect —— expect in the future. such as? first, we found it scales up with the increasing of other species. so we found for example domestic species are incredibly abundant worldwide and they share a lot of viruses with people and we already knew that, so we we re people and we already knew that, so we were interested in what is happening from wildlife because the majority of emerging infectious diseases come from wild animals. and there are some wildlife species that have increased in abundance as well and adapted really well to the way humans have change the world. and the species, mostly rats and mice and a few bats and primate