Bird Flu, are you scared?
601606
No, it hasn't left Asia yet, hasn't been found in humans outside Asia, or humans at all (not sure).  It's a media hype to keep us scared.
301002
The reason we watch asian flus is b/c the farms there are set up w/ ponds where ducks rest and pigs drink. The duck/bird strains are more likely to mutate to the pig first than to a human- the catch is, a pig is actually very close to us as far as internal working go, and it is easier for a pig strain (origianlly from a bird) can then mutate to infect the farmers... and then spread to the general population. So the likelihood... good. Pray. Peace out.
535981
Influenza is a real threat only when it crosses the species barrier i.e. can be transmitted from pigs to birds to humans.  So far this Avian flu has not crossed the species barrier to humans, staying within the confines of the bird community.  Once humans start displaying the symptoms of the Avian flu, then we will have something to worry about.  Best course of action: make sure your immune system is up to scratch and don't worry because itll take some time to mutate, unless we fight it with antibiotics which will make it mutate faster and then.........
178045
OH the government loves to scare you.  With all the popular discontent about the war in iraq, the government needs to convince you that there are greater threats out there in order to divert your attention.  True the bird flu would be terrible if it broke out as a major epidemic, but mankind has faced this before.  If we survived the black death and three dollar a gallon gasoline, we can push through brid flu too.  The truth of the matter is that the government wants you to be scared and feel dependent on them to protect you in hopes of keeping the population from acting out against the war.  its sad, but so true.
369646
The flu virus family is a big one. Some are characteristically bird flus, others are swine flus, others are human flus, ...\n\nThere's a considerable similarity amongst them (a family, right!)  and under some circumstances, a bird flu can swap bits with a pig flu or a human flu, producing a new variant. It's likely that this happens most often in SE Asia where duck ponds, people (including children) and pigs all live in very close quarters. This is probably the way the major flu pandemics (remember the Hong Kong flu?) in humans get started. \n\nUsually, bird flus don't bother people or pigs, and vice versa. But sometimes, there's enough of a crossover that a bird flu acquires the ability to infect people and spread easily. It happened in 1918, and that flu epidemic spread rapidly and killed something on the order of 40 or 50 million around the world in about 18 months. We know it was a bird type flu because the virus has been reconstructed in a research lab. These guys went looking for folks who'd died from that flu in the Arctic North and been buried in the permafrost. It took more than a decade, but it's recently become clear this flu, the 'Spanish flu', was a bird type flu. \n\nin the case of the current avian flu, it's not yet (if it ever will) acquired the ability to spread easily from human to human. It seems that you must be in close contact with infected birds to have much of a chance of catching it. But if you do, it's very dangerous. The mortality reat in the first few hundred reported cases was something like 50% and that's very very high. More recent cases in Europe seem to have a lower mortality rate, but that may primarily be an artifact of better care (eg, learning from prior cases). \n\nThere is little understanding of what changes would be required for this bird flu variant to become human infectious. There has been some speculation that it may be a few as two different gene changes. And perhaps the change(s) will never happen; no one has much of a real idea about the chances. And it's possible that, if it becomes infectious in humans, it will lose the lethality it currently has in humans. Or not, which is the scary case. \n\nTreatment for flu viruses is traditionally best via vaccine. However, since flu viruses change regularly and the vaccines are typically variant specific, it hasn't been possible to get it precisely right. Which variant will be the major issue in the coming flu season is hard to predict, but having guessed, it takes quite a while to produce the vaccine. It's a bit of a guess and isn't always gotten right. The avian flu is no different. \n\nA vaccine against the current variant would be pointless for humans, as it doesn't infect us very well. And if the virus changes to become infectious in humans, we don't really know how to develop a vaccine against a virus variant we haven't yet seen. And after we see it, it will take some months to produce the vaccine for it. \n\nWhat are the chances of drug treatment against a human infective variant of this avian flu? Not good, just as there aren't very good drugs against any virus infection. We have one or two drugs, of which Tamiflu is thought to be the best of a not very good lot. Governments have begun stockpiling it, against possible need. \n\n======\n\npossibilities\n\n1) The virus never acquires the ability to infect humans easily and to be highly contagious. If so, the current plague among birds will eventually burn itself out and there won't be much further issue. \n\n2) The virus will never acquire the ability to be highly contagious, but will learn to infect people much better than it can manage now and will retain its lethality. More people will die before the pandemic among birds finally burns out. Death toll might be in the thousands or hundreds of thousands, as compared with hundreds to date. it think this unlikely as the flu viruses have all had excellent c
269756
As of now, several answers to your questions are unknown. While this disease has been in the news for quite a while, it is still a new disease, and we don't know much about it yet. Only time will tell what is going to happen, and what the effects of this disease are.\n\nHere is what is known about it:\nhttp://en.wikipedia.org/wiki/Bird_flu
886221
your question scares me
461321
Yes...\n\nMy job requires looking at hundreds of avian influenza articles per week. It influences me as a form of torture.\n\nEventually, however, avian influenza will influence all of us. There is the possibility it will mutate into a form that infects upper respiratory tract cells, and thus spreads from person to person. The probability of that happening is undetermined. \n\nEven if that doesn't happen, avian influenza has had a profound affect upon the poultry industry of every country in which it has been found. The U.S. pountry industry (if you are in the U.S.) will be less affected than many other countries, because so many of our chicken's are raised indoors. Nevertheless, the U.S. pountry industry will have to undergo many regional culls. This will actually drive the price of poultry down, as we have seen in other countries, because people will be scared to buy chickens. The economic ripple effect will be felt by everyone, in one form or another.\n\nBut, we will survive. All chickens will be raised indoors, in time.\n\nThe U.S. might experience less regional outbreaks of avian influenza than other countries, because West Nile Virus has devastated local wild bird populations - meaning there is less of a vector for avian influenza to use. However, migratory bird populations, such as ducks, will still spread it to farms where chicken's and other poultry are exposed to the outdoors.
688311
i think we should take this bird flu stuff very seriously... that's my answer!! :)
1134808
Bird flu?\n\nAre you just a bad speller or is this a joke?  Not that I mind either way; but if you're just a bad speller then ignore my answer!
274567
It's an AVIAN flu virus. We already have it here (~10-15 BIRDS with it and maybe 1-2 people) and it's no big deal right now. IF it manages to acquire the ability for human to human transmission THEN we are all in big trouble. \n\nRight now I would only worry for people that go hunting or people that keep lots of birds. You can only get it from birds...
254869
Viruses mutate.  What is a harmless virus today could change a gene-pair on its DNA and be a real killer tomorrow...  Same reason some diseases go away - like the flu pandemic that killed millions in 1918 or so - we haven't seen it since.\n\nThis is what is scary about the bird flu - right now humans only get it from direct contact with infected birds - that would mena that since most of us do not raise our own fowl anymore most of us were safe, right?  Wrong... If a person has it, and it mutates in that person's body to allow person-to-person transmission, the human population is at risk from other humans... and if it is spread easily, it could be huge.
590006
Doesn't much matter what I think, or what you think. There will, or won't be a mutation in the current avian flu which will make it contagious in humans. But learing something about it will probably help with worrying. If you eat poultry, make certain it is fully cooked, both to prevent salmonella infection and to lessen any chance of passing on the avian flu. \n\n=======\nflu viruses\n\nFirst some background on flu viruses. It's a large family.  There are flus which infect birds (we're looking at a really strong one now -- it's killing essentially all of some species, eg chickens), which infect pigs (there was a swine flu panic during Gerald Ford's Presidency), which infect humans, and ... Usually, bird flus infect only birds, as in this case. There are only about two hundred people, and a few cats, known to have been infected with this avian flu. it's ot very good at infecting us -- so far. The really scary thing is that about 1/2 of them have died. Very few diseases have a mortality rate that high.\n\nFlu viruses sometimes swap bits with each other and acquire the ability to do new things, like infect another species. A pig flu infects a bird and the two flus 'mix and match' and produce a new flu capable of infecting a human, perhaps. Or some other combination. Most of this seems to go on in SE Asia, where duck ponds, a few pigs, and the humans family live in very close quarters. This cross species stuff doesn't seem to be all that common. Human flus have undergone major changes only every few years (2 or 3 since WWII) for instance, and if those changes are the result of this shuffling business, there's an indication of the chances of thsi one branching out to people. Perhaps.\n\n=======\nprior bird flus in humans\n\nIn fact, we know of only one large pandemic caused by a bird flu, or at least by a flu which had bird characteristics. That's the one in 1918, which has only recently been pinned down as a bird flu. Some researchers went looking for bodies which had been buried in the Arctic and remained frozen since 1918. After a decade's work digging in the permafrost, samples from them finally yielded enough information to reconstruct the 1918 virus, and it was a characteristically bird sort. It's still not clear what made it so deadly, but at least we're pretty sure what it was now. It popped up, killed something like 50 million folks around the world in 18 months or 2 years, and vanished.\n\n===========\nfuture possibilities\n\nIf the present bird flu changes enough to infect humans, and stays very contagious as it is now in birds and as nearly all flu viruses are, it may be a rerun of 1918 for humans. And if it retains its current lethality in humans (50+% so far, in a very small sample), it will probably be a good deal worse than the 1918 experience. We have more people, packed more closely, and with little margin (extra food capacity, medical capacity, sewerage and water capacity, ...), so things should be worse, all things being equal -- as they obviously are not.\n\nThere are a few things this bird flu does which appear to be new. When infecting humans, it seems to be able to spread by food. Most flus, human flus anyway, don't. This is new. And, it attacks nearly all tissues, while most human flus have largely been respiratory diseases. This is also new. Finally, it is essentially 100% lethal for chickens, also new behavior. Whether a changed avian flu which readily infects humans will contiue to behave these ways, or whether there is something specially vulnerable about the 200 some folks known to have been infected with it, is not known. It may be that lots of people have been infected, shock it off as a cold or something, and never saw a doctor. We don't know.\n\n==========\ndefenses\n\nUnlike 1918, we understand what we can do to beat any new flu variant. Vaccines work pretty well on all the flus we've encountered so far. The problem with deve
378848
YES!!!! I am sooooo scared. I live about a mile from the ocean and I'm freaked out. My family and i went to fly kites at the beach over Easter and i was horrified cause the waves were so big (I've been scared ever since that huge tsunami) I had to be reassured the whole time.lol
521591
UPDATED The H5N1 strain of influenza - often referred to as bird flu - is first known to have jumped from chickens to humans\n\nin 1997. Since 2004 it has ripped through poultry and wild bird populations across Eurasia, and had a 53% mortality rate in the first 147 people it is known to have infected. Health authorities fear this strain, or its descendent, could cause a lethal new flu pandemic in people with the potential to kill billions.\n\nFlu has been a regular scourge of humanity for thousands of years. Flu viruses each possess a mere 10 genes encoded in RNA. All of the 16 known genetic subgroups originate in water birds, and especially in ducks. The virus is well adapted to their immune systems, and does not usually make them sick. This leaves the animals free to move around and spread the virus - just what it needs to persist.\n\nBut sometimes a bird flu virus jumps to an animal whose immune system it is not adapted to. In chickens - originally a forest bird and not a natural host - it causes a moderate disease but can readily mutate to a more severe, highly pathogenic strain. Just such a strain of H5N1 flu, named after its surface proteins, began rampaging through large chicken farms in east Asia sometime before 2003.\n\nThat was of concern because, in 1997, scientists found for the first time that H5 flu could infect humans. It was found in 18 people, six of whom died. All the poultry in Hong Kong were destroyed to stop the threat. But it continued to circulate, especially in China.\n\nThere were further human cases in China in 2003. Then in early 2004 Vietnam reported widespread poultry outbreaks and some human cases. After initial denials, Cambodia and Thailand admitted they had outbreaks too, followed by Indonesia, then China. That was immediately after China had denied a New Scientist report that scientists strongly suspected Chinese outbreaks.\n\nThe infection also reached Japan, Malaysia and South Korea, but mass culling stopped it spreading there. But outbreaks continued in China, Indonesia and Vietnam, where the virus persisted, most probably in ducks. In 2005, China and Indonesia reported their first human cases.\n\nEuropean invasion\nIn summer 2005 the virus swept across birds in Russia and Kazakhstan, reaching the Ukraine by January 2006. However, there were no reported human c ases outside East Asia until December 2005. Then, the virus suddenly appeared in poultry all over Turkey accompanied by the fastest upsurge in human cases yet seen.\n\nBut scientists insisted that the virus’s arrival in Europe did not pose a greater threat of a pandemic than its continued spread in Asia.\n\nAttempts to blame the rapid spread of the virus in the Far East on wild birds were discounted early on, so efforts to explain its spread across Eurasia in that way were greeted with suspicion. But in May 2005, thousands of geese died of H5N1 at Qinghai Lake in north-central China. The virus was very similar to isolated samples from southeast China, showing, despite official denials, that it originated there. But it had distinctive differences. This same strain then turned up in H5N1 isolates from poultry and wild birds across Russia, Turkey and Romania, suggesting that this time it probably was being carried by wild birds.\n\nMeanwhile east Asian H5N1 turned up in imported Taiwanese birds in quarantine in Britain. This, combined with a near-miss with infected eagles smuggled into Belgium, led to a European clamp-down on wild bird imports.\n\nThe virulent strain could to revert to a relatively harmless wild type in wild birds. However, while it is there, it could be carried to poultry far and wide. It has now reached Africa - where it is feared it could run riot. Wild birds are also implicated in its spread across Europe.\n\nYet governments resisted repeated UN calls for money to eradicate the poultry infection in poor countries. The World Bank renewed calls for such aid in early 2006, while all afflicted countries struggled to s
593378
I assume you're referring to the bird flu that's currently spreading through western europe. It's important that you remember that very few birds can carry the disease; however, one of the ways that the disease spreads to humans is by contact with the feathers. The most likely ways of a human contracting the virus, though, are constant contact with the faeces of birds, as well as regular contact with their beaks. Of course, since birds preen their feathers using their beaks, it is possible that the virus could survive for a short time on the feathers, and so could be passed onto humans. If you're in any doubt as to whether you may have contracted the disease, you should go to a doctor immediately. Bird flu usually manifests itself first in the form of a minor eye infection, but can spread through the body quickly depending on the strain.\n\nIn the UK, the deadly H5N1 strain has only been confirmed to date in a single dead swan, and there are no confirmed cases of it being passed on to humans in the UK.\n\nBreeds of birds you should be especially careful with are swans, geese and ducks, as they are particularly susceptible to it and may carry it for several weeks without showing any symptoms whatsoever. Also, as they are migratory birds the risk of them carrying it from another country are greatly increased.\n\nAll that said, I wouldn't be too concerned about it; as long as you're careful and you're not in regular physical contact with birds you should be alright.\n\nAlex
48536
Also, if u don't eat birds (if ur a vegetarian) u won't get the bird flu. Vegetarianism also has a lot of other benefits. The PETA and Vegan Outreach websites have a lot of info on that.