“Bats and Viruses” Book Review by Merlin Tuttle

IMG_0548-2

Bats and Viruses, edited by Lin-Fa Wang and Christopher Cowled, provides the first summary of current knowledge on how bats and viruses interact. It is an invaluable resource for all who are concerned about bats, whether from a public health or a conservation perspective. Given the rate of viral discovery it is commendably up-to-date.

 

Viral discoveries, distribution, potential for zoonoses, best practices, research biases and areas in need of further investigation are thoroughly covered.

Bats appear to serve as reservoir hosts for several of the world’s deadliest diseases. However, as noted, transmission to humans or their livestock is rare, and in most cases can be easily avoided. Advice not to eat bushmeat, handle unfamiliar animals, mix unquarantined wildlife in markets or plant fruit trees where flying foxes can be lured into close proximity to livestock is appreciated.

Numerous biases and possible misinterpretations are explained. Viral reservoirs cannot be confirmed based on mere presence of viruses or antibodies, and those found in bat guts or feces may come from insects or other foods. Also arthropods such as mosquitoes can simultaneously infect more than one species with identical zoonotic viruses, giving a false impression of transmission between incidental hosts.

(more…)

Read More