Virus entry into animal cells is initiated by attachment to receptors and is followed by important conformational changes of viral proteins, penetration through (non-enveloped viruses) or fusion with ...

Humans are constantly exposed to numerous viruses but the consequences of infection are different in different individuals. The outcome of host–viral interactions depend on the dose and route of ...

A nasty, highly contagious virus is spreading across the country ahead of the holiday season — and it’s not the flu or Covid. Norovirus, also called the “winter vomiting disease,” has been rising ...