#Sialic #Acid #Receptor Specificity in #Mammary #Gland of Dairy #Cattle Infected with Highly Pathogenic Avian #Influenza A(#H5N1) Virus, Emerg Infect Dis.: https://wwwnc.cdc.gov/eid/article/30/7/24-0689_article

Mammary gland tissues co-stained with sialic acids and influenza A virus #nucleoprotein showed predominant co-localization with the virus and SA α2,3-gal. HPAI H5N1 exhibited epitheliotropism within the mammary gland, and we observed rare immunolabeling within macrophages.