Aphaluck Bhatiasevi
Aphaluck Bhatiasevi
cause contracts dangerous easy human infected kinds mix strain themselves
If a person is infected with a human influenza and also contracts avian influenza ... the two kinds of influenza could mix and re-assort themselves into a more dangerous strain that could cause easy human-to-human transmission,
areas cases exposed infected mean poultry recent reported seen
The recent cases that we've seen are cases reported in areas where no poultry outbreaks have been reported, but this does not mean that they were not exposed to infected poultry.
adapting birds causing continue itself load reducing shed vaccines virus whether
We don't know whether the use of vaccines is reducing the viral load and not causing birds to die, or if the birds may continue to shed virus without symptoms. We don't know if the virus is adapting itself into the poultry.
areas exposed indicate infected large likelihood obvious poultry signs
There is a likelihood that they were exposed to infected poultry but there were no obvious signs of large poultry die-offs to indicate that poultry in those areas had been infected.