[ad_1] An infected mosquito can spread West Nile virus. (IStock) West Nile virus is usually transmitted by infected mosquitoes. Although the side effects of the virus can be serious, most people who …
Read More »The first American dogs were eliminated by Europeans, but their genetic inheritance continues as a sexually transmitted cancer
[ad_1] A Pembroke Welsh Corgi at the 141st Westminster Kennel Club Dog Show in 2017. Photo: Drew Angerer (Getty Images) The evolutionary journey of how dogs came to occupy millions of living …
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