NEW VACCINE? Flu viruses _ whether in people or birds _ are always evolving. The current bird flu in Asia, Europe and Africa is now different from the virus sample that was used to make a vaccine to protect people, so a new second vaccine is needed.
WHO'S DOING IT? Once U.S. researchers come up with a new recipe that matches the second version of virus, the government will contract with manufacturers to produce it.
OLD VACCINE? Experts think the first vaccine will be at least partially protective, but they aren't sure. So far, bird flu does not spread efficiently between people, so no vaccine based on the current virus is likely to be entirely protective.
Are cats closer to humans than birds?
This scares me because I was not aware that H5N1 had spread so far. Can somebody tell me how?
Well I guess it seems like an easy animal to spread to. Considering that it is "bird flu". Cats do like eating those birds they catch.
Wouldn't that make it the cat flu now?
The pieces are definitely coming together for a mass pandemic.
The pieces are definitely coming together for a mass pandemic.
That's what they're saying about Avian Flu. Yes-sir-ee-bob! ...and last year it was SARS...and the year before it was Anthrax...and the year before... I think you get the picture.
Public Enemy had it spot on when they said "don't believe the hype".
Can somebody tell me how?
Think migration patterns. Check out this image.
this is old news.
cats in asia already died of H5N1.
however it's the first mammal in Europe.
The pieces are definitely coming together for a mass pandemic.
A mass pandemic for birds maybe, not so much for humans yet. If the virus mutates into a form that can be passed from human to human, then the threat of a pandemic takes on a real meaning. However, the mutated virus would then need to spread from its starting point and it would inevitably take on new characteristics - for instance it will likely be far less lethal. Of course, I am no expert, but would suspect that the farther H5N1 spreads, the more opportunities it will have to mutate so seeing it continue to spread is definitely something to be concerned about.
Totally agree with John Riley. H5N1 is a bird flu until it mutates and can be spread between other species. The fear is that it will mutate and become transmittable between humans without contact with infected birds.
I'm with SavoryMedia here. It's been too long since discovery for this to be that big of a deal later on. Okay, it can, indeed, hop to a cat. That doesn't mean it'll hop to people. If it does hop to a person, there's no guarantee that it'll go to another person.
Just sit back and wait for the world to end naturally, mmkay?
LOL Adam so true.
Wukong,
The BBC offers an interactive map on the spread of bird-flu.
If you want to inform yourself -- have a better understanding of the challenge -- I recommend the Flu Wiki.
You're in Easy Mode. If you prefer, you can use XHTML Mode instead. |