Why Do Bats Carry So Many Dangerous Diseases?

Bats are unique mammals capable of powered flight, playing crucial roles in ecosystems by pollinating plants and controlling pests. They are also known for carrying numerous viruses, some of which can be transmitted to humans. Bats' immune systems are adapted to handle high oxidative stress from flight, allowing them to repair DNA damage and control inflammation. This makes them reservoirs for viruses like Ebola and coronaviruses, yet they rarely get sick. Studying bats' immune responses could lead to advancements in treating human diseases, including viral infections and inflammatory conditions.

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