A laboratory test showing airborne transmission of the H7N9
avian influenza virus between the animals has raised fears that the virus is poised to become a human pandemic.
Not exact matches
A new version of the H7N9
avian influenza virus might be able to cause widespread infection and should be closely monitored, scientists say, although it currently doesn't spread easily
between people.
At the request of the National Science Advisory Board for Biosecurity, Science and Nature have agreed to strike key details from papers in press describing how researchers made the deadly H5N1
avian influenza virus more transmissible
between mammals.
The study made many headlines, in part because of the fear that the H5N1
avian influenza virus, which so far transmits poorly
between humans, could undergo a similarly fateful transformation.
Highly pathogenic
avian influenza A / H5N1
virus can cause morbidity and mortality in humans but thus far has not acquired the ability to be transmitted by aerosol or respiratory droplet («airborne transmission»)
between humans.
Thus,
avian A / H5N1
influenza viruses can acquire the capacity for airborne transmission
between mammals without recombination in an intermediate host and therefore constitute a risk for human pandemic
influenza.
He likens the
virus to
avian influenza, which humans can contract from birds but which is so poorly transmissible
between people that it hasn't triggered an epidemic.