In the case of flu, the receptor contains sialic acid molecules. However, there are various types of virus receptors. The HA of avian influenza viruses binds to "avian-type" receptors containing ...

Although more than 100 people have been infected by H5N1 influenza A viruses ... The respective molecules are sialic acid linked to galactose by an α-2,3 linkage (SAα2,3Gal) and by an α ...

The influenza A virus genome consists of eight segments of single-stranded, negative-sense viral RNA, which encode multiple ...

One of the most prevalent forms of sialic acids is Neu5Ac, which serves as a receptor for some viruses like influenza and as an energy source for enteropathogenic bacteria like Salmonella enterica (S.

As the name suggests, avian influenza viruses prefer to infect ... really only demonstrated an affinity for the types of sialic acid receptors that are most plentiful in the respiratory tracts ...

But a different kind of sialic acid receptor, alpha 2,6, is more prevalent in the human respiratory tract. Human flu viruses, including those that cause seasonal influenza, have evolved to infect ...