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You don’t even appear to understand what flu is. You consistently write about Human Flu, when there is no such thing per se. They call it the Bird Flu because it was first discovered in chickens sold for food in public markets in south China. The “H5N1” business is the recombination of Hemagglutinin and Neuraminidase “codes”. Simply -- an influenza virus is an influenza virus is an influenza virus. The strains are distinguished by viral genetic codes, similar to the human genes that “code for” things like skin color and blood pressure. The immune system “learns” about certain codes from illness or vaccination to confer immunity. Novel codes can’t be “figured out”, leaving the virus undetectable by the immune system, resulting in more “effective” (my terminology) pathogenic action. ANY influenza virus found in one species of animal CAN -- and often DOES -- become active in others.
Human flu in all the literature I’ve read simply means flu that humans have contracted. If there is a flu strain out there with a name like, e.g., Vladivostok Human 2002 H3N9”, I haven’t seen it.
You also don’t seem to understand the use of (well-established) mathematical models to illustrate levels of risk. 30 million deaths world-wide is quite possible in a flu epidemic; 300 million would not be an unexpected death count, either, given a new enough flu strain. However, three billion would be an incredible figure, but not an impossible one. It would have a very low probability of happening, but it could not be ruled out. You also consistently use SARS as an analogy to influenza, in spite of their epidemiological and pathological differences. You switch between statistical data and individual clinical medicine whenever it suits your argument. No one here, least of all me, doubts that individual response to pathogens is highly variable and unpredictable. But it is possible to draw valid conclusions from small groups of patients and extrapolate to humanity in general.
You’ve consistently replaced my points with your own spin and cynicism. Here’s a few examples:
Now, explain to me again why you are talking about Bird Flu and NOT demanding free vaccinations for Human Flu?
I’m not?
... Mutations are random and are just as likely to cause the disease to become less communicable as more communicable.
Which is a point I’ve made repeatedly, including explicitly using the word random to describe the mutation process. I also used the word usually since that really is the usual pattern. If I had failed to include it, you would be jumping all over my omission.
Your example of a mutation lottery is fundamentally correct, but you have left out the most important factor -- the number of “lottery players” increases geometrically in the early phases of an epidemic outbreak. The probability of any given pathogenic feature emerging also increases, and it usually increases quite fast before the organism produces an epidemic or pandemic. Again, the issue of individual vs. group morbidity is the important distinction.
The other issue, the things that limit an epidemic, serve as mechanisms of natural selection as well as limitations to contagion. But we can’t depend on the limitations to contagion to always work. The randomness of natural selection is at work here, too.
Is it? Unrealistic eh? Because large bureaucracies never do things like lie about figures or spin them to garner more funding by misleading the public?
If you don’t want to believe a bureaucracy, I can’t blame you, but it’s no more realistic to believe that everything they say is a lie than to believe that everything they say is the truth. Besides, these are the very bureaucrats you want to spend more money on the “Human Flu”.
When they do what you want them to, do bureaucrats suddenly turn into Heroes of Science?
The only way to resolve the believability issue is to seek out qualified opinions. The CDC is not a secretive organization, and public-health peer review is unusually open and active for this branch of medical science. Even a lay person is permitted to make comments, providing they understand what they are commenting on. (The WHO works in a similar fashion.)
That whole post is propaganda - you use BADLY extrapolated figures compared against figures that are not truly comparable to bolster an argument that has no foundation except a whole lot of coulds, maybes and ifs.
If that is not propaganda, I don’t know what is.
You haven’t even established that my arguments are wrong. You should save the propaganda analysis for when you actually can make a case for it.
As for your pique at my figures, I have used the simplest ones possible -- well-known epidemic data and single-variable algebra. Your failure to give any concrete examples of my supposed misuse of numbers tells me you probably don’t understand how they are used, and are just looking for an argument. I’ve been completely open about how I derived them, and if I err anywhere, I invite criticism and correction (and usually get it).
Those “coulds, maybes and ifs” are used because we lack clairvoyance. In actual scientific risk analyses, they are presented as contingencies -- “IF we keep ignoring public health issue X, THEN there will be an outbreak of Y, with a probability of Z.” We actually do know most of those numbers -- and ignore the problems anyway. And what we DON’T know, we usually don’t fund.
Sorry, but scorn does not cut it as informed criticism.
You may not advocate it but you are definitely promoting it - all of these things I have said that counterbalance the Bird Flu hype did not appear in your or any of the other scaremongering posts. If you were truly only concerned about educating the public you would put both sides of the story.
“Counterbalance”? You mean, like “Fair and Balanced” Fox News?
Epidemiology isn’t an opinion-based discipline, it’s biology and mathematics. There are no “both sides of the story”, only rates of probability of sickness and death. What you choose to do with those numbers is up to you. I advocate greater involvement to prevent and/or control any potentially destructive public health concern. No dramatization is required -- my “scaremongering” involves saying “here’s what will eventually happen if we keep ignoring the problem -- let’s do something about it.” And I certainly DO NOT ignore ongoing issues like lower-morbidity H1N1 flu strains.
I hope some of your disdain for the bureaucracy extends to the way the Bush Administration botched the flu vaccines for this past season. THAT is the kind of thing I’m worried about -- our lackadaisical attitude toward public health. We scrutinize documents critical to Bush down to the smallest serif, but ignore things like the danger of single-source vaccine manufacturers.
No, what I see is a steady stream of “the sky is falling” and very little in the way of balance. Hell one guy even runs around with the du name Pandemic_1918 - just to reinforce that whole “We’re all gonna die!” meme.
It’s truly sickening.
Then you’re being sickened by your own interpretation of the news you see -- which is probably the over-simplified gossipmongering that passes for TV and cable news these days.
As far as I know, Pandemic_1918 is an epidemiologist -- in the private sector. He is no mere fearmonger, since, if you’d actually read his posts, he presents solid information about our lack of preparedness in dealing with newly evolving diseases. Now, before you get all stoked about how he’s trying to make a buck by ignoring “the human flu”, keep in mind that his company could make even more money by manufacturing zit creams, boner pills, or extra-absorbent tampons.
Then tell me why you are not up in arms over the complete lack of care by these organisations in regards to Human Flu. We HAVE a vaccine for it, we HAVE the ability to save infected patients, yet every year hundreds of thousands die while people like you warn us about a disease that may never happen.
Why is that? Is that not nonsensical? I guess I just don’t get the logic of ignoring the actual in favour of the possible.
First of all, I have been up in arms for some time now, about our attitude of “there is no problem so large that it can not be ignored.” This attitude is leaving us vulnerable to oil depletion (and price fixing), climate changes, random “common” disasters like tsunamis and volcanoes, and especially the widespread impacts these disasters would have.
“People like me” are used to the abuse from cynics who are so worldly-wise that they can’t believe it when stupidity bites them in the ass. When disaster strikes, it’s the fault of the Government and the Corporations being too cheap to do anything. And when disaster is avoided, it’s the fault of the Government and the Corporations scamming us out of money. Cynicism is elevated to high principle, and anyone with a well-thought-out point to make is a dupe, an enabler, or a propagandist.
You really and truly seem to not understand the underlying logic. There is no “ignoring the actual in favor of the possible” because it’s all the same stuff! Strain H1N1 has a 5% morbidity and a 0.01% mortality, and H5N1 may come in at 20%/50%, but each are influenza viruses. Allocating funds for H5N1 goes to the same scientists as H1N1 funds -- and we’re badly botching the job of dealing with H1N1, too. And it’s not even because of funding levels.
Moving funding from research to treatment is what you seem to suggest in many places. As I pointed out, that may come to $34 million dollars in direct funding for identifying new diseases. The bottleneck isn’t the money, it’s the boneheaded decisions being made by government and the pharmaceutical industry. Again, it’s not an issue of current epidemics vs. possible epidemics, it’s an issue of epidemics vs. boner pills.
You may have your attention on the larger issue of the way money dictates responding to high-risk situations, and not the other way around. Remember the tsunami that hit Indonesia (especially Banda Aceh) in December? Scientists knew what was happening within minutes of the earthquake. Yet no alarm was sounded because of the small residual possibility that there really was no tsunami, and because a mass evacuation of coastal areas in the Indian Ocean would be expensive. And now, the blame is being placed on the scientists whose warnings were ignored, and the official story being promoted is that there is no tsunami-monitoring system in the Indian Ocean area!
Bird Flu is NOT some kind of diversion that takes money away from a larger group of sufferers of more common illnesses. Scientists have known for fifty years or more that we have been unprepared for serious epidemics. Ebola, Marburg, AIDS, Lassa, and novel Influenzas have all been preceded by vigorous epidemiological debate on the emergence of such disease organisms in human populations.
Case in point: AIDS. We ignored hundreds of early AIDS cases, and as soon as it became established that AIDS was epidemic within the gay and IVDA communities, we ignored it for another five years, since it was only “bad people” who were affected.
And yes, there were “AIDS skeptics” who made the same, identical, arguments you’re making -- that AIDS was being hyped. That it was drawing money away from other diseases. Check a book from the mid-1980s by Michael Fumento, The Myth of Heterosexual AIDS. It’s the same argument over a different pathogen. And in reality, Fumento wanted the Free Market to deal with AIDS, so all of his carefully posed arguments were made irrelevant, being based on models of scarcity and assumptions of corruption.
If you think hype is sickening, I hope you have a strong stomach for negligence. There are, and always have been, very few disasters that some prudent advance planning couldn’t avert or ameliorate, and almost always for less than a penny on the dollar.
Your criticism of the ongoing negligence of active problems is spot-on, but your dismissal of advance planning advocacy as propaganda is wholly and completely wrong. They are two sides of the same tarnished coin, and negligence in providing current public health needs has its twin in unconducted biosurveillance and public health planning. They can not be attended to -- or ignored -- separately.
--p!
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