We are entering an era of pandemics – it will end only when we protect the rainforest | Peter Daszak
Reducing deforestation and the exploitation of wildlife are the first steps in breaking the chain of disease emergence
In late 2013, in the village of Meliandou in rural Guinea, a group of children playing near a hollow tree disturbed a small colony of bats hiding inside. Scientists think that Emile Ouamouno, who later became the first tragic index" case in the west African Ebola outbreak, was likely exposed to bat faeces while playing near the tree.
Every pandemic starts like this. An innocuous human activity, such as eating wildlife, can spark an outbreak that leads to a pandemic. In the 1920s, when HIV is thought to have emerged in what is now the Democratic Republic of the Congo, scientists believe transmission to humans could have been caused by a bushmeat hunter cutting themselves while butchering a chimpanzee. In 2019, we can speculate that a person from south-west China entered a bat cave near their village to hunt wildlife for sale at the local wet market. Perhaps they later developed a nagging cough that represents the beginning of what we now know as Covid-19. Now, a growing human population, ever-encroaching development and a globalised network of travel and trade have accelerated the pace of pandemic emergence. We're entering a new pandemic era.
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