Could be a milder form or it could be the lethal version. Just because the birds were asymptomatic doesn't mean they aren't carriers of the lethal
H5N1.
Read below:
A total of 33 birds in Canada were found to be carrying the H5 version of the virus.
The highly pathogenic sequence in the healthy great crested grebe demonstrates that highly pathogenic H5N1 is present in asymptomatic wild waterfowl.
This is similar to the asymptomatic waterfowl in Vietnam, which harbor high concentrations of highly pathogenic virus that is lethal to humans and
chickens, yet produces mild or no ill effects in the waterfowl.
www.recombinomics.com...
Something to keep an eye on. Hopefully they report the results accurately. To say that any H5 has reached Canada is newsworthy and suspicious.
[edit on 31-10-2005 by DDay]