Researchers compared the distribution of sialic acid receptors in the respiratory tract and mammary glands of dairy cattle naturally infected with the highly pathogenic avian influenza A(H5N1) virus.
Graphic Images on Cigarettes of Smoking’s Harm Are Constitutional, Court Rules
A federal requirement that cigarette packs and advertising include graphic images demonstrating the effects of smoking — including pictures of smoke-damaged lungs and feet blackened
March 23, 2024