Sentence examples for avian strain from inspiring English sources

No human-to-human transmission of the avian strain, A(H5N1), has been identified, the W.H.O.

The avian strain has affected what influenza experts say is "an unprecedented" number of bird species.

Dr Chan said a pandemic could start if a person with flu caught the avian strain of the illness.

Health officials worry that the avian strain may combine with human influenza to create a new virus.

It could happen with H5N1, but it could also occur with another avian strain that scientists have yet to identify.

The World Health Organization told health officials to look out for suspicious cases after the avian strain killed one person and sickened another in Hong Kong last month.

Might the bird flu strain have a lower replication temperature than other avian strains?

Until 1997, virologists did not think avian strains could infect people directly.

Importantly, most human infections with avian strains result in only a mild if detectable disease similar to seasonal influenza.

Systematic analyses on a wide range of oligonucleotides with various lengths for the genomes of human and avian strains may give useful information about the possible mechanisms.

When a pig is simultaneously infected with different influenza A viruses, such as human, swine, and avian strains, genetic reassortment can occur.