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Ebola, HIV and other trans-species viral epidemics

The following article describes the deadly Ebola virus. The interesting thing
here is that Laurie Garrett describes how Ebola virus transmission:

   *…involves contact with contaminated fluids through patient care or
   burial procedures….*

In the U.S., HIV is primarily transmitted by contaminated needles. I
suspect that the relativily low incidence of HIV in the U.K. could be
due to the fact that clean needles are readily available to I.V. drug
users in Europe. Areas in other parts of the world, with poor medical
facilities, are spreading HIV and other pathogens because of unsterile
medical procedures.

The U.S. Centers for Disease Control and Prevention says that clean-needle
availability helps reduce infection. They are correct. Pres. Clinton and
Donna Shalala-la-la, however, are too busy playing politics with people’s
lives by not acknowledging that needle-exhange programs reduce the spread of
viral diseases such as HIV.

The following article will also show that viral diseases are very real,
contrary to what the Natural Hygienists are saying. It will also show
that viruses, which are endogenous in one animal species, can cause
disease when introduced into another species of animals. This
trans-species viral infection happens all of the time. Influenza virus,
for example, is passed back and forth between humans, pigs and ducks.
When a virus is transmitted from one species to another, it mutates,
probably because of the different immune responses found in different
species of animals. A virus can be harmless in one species and deadly in
another. HIV looks like it came from some other primate and was probably
initially spread to humans through unsterile medical procedures.

I pulled this off of http://www.newsday.com:

   Killer virus strikes Africa for the third time in a year / Killer
   Ebola Virus Strikes in Gabon

   By Laurie Garrett. STAFF WRITER

   The Ebola virus has struck in Africa for the third time in a year,
   this time in equatorial Gabon.

   At least 10 people in the remote village of Mayibout have died from
   the disease, and nine more are currently in an isolation ward in the
   city of Makokou, the provincial capital, according to the World Health
   Organization. Sources in Libreville, the capital of Gabon, said that
   at least four more cases of the deadly disease had surfaced in
   Mayibout.

   The Ebola virus infects the endothelial tissues that compose the walls
   of capillaries, blood vessels and key organs such as kidneys and
   liver.

   When viral colonies grow in the tissue, they punch microscopic holes
   that eventually can cause massive hemorrhaging, with blood draining
   from patients’ internal organs and externally from the ears, eyes,
   nose, mouth, genitals, and even pinprick holes in the skin.

   There is no vaccine or treatment for Ebola. Transmission primarily
   involves contact with contaminated fluids through patient care or
   burial procedures.

   The northeast Gabon village of Mayibout is so remote that it can only
   be reached via a 93 mile motorboat trip up the Ivindo River from
   Makokou. Last year a suspected epidemic of yellow fever, a
   mosquito-borne disease that can cause hemorrhagic symptoms, raced
   through the same region, killing 36 people. Although Ebola was
   suspected then, no cases were confirmed.

   The current outbreak appears to have begun in Mayibout around Feb. 5.
   On Jan. 26, villagers reportedly ate meat from a chimpanzee that died
   in the rain forest, and doctors suspect the chimp was the source of
   the epidemic. If so, this would mark the second time that a chimp was
   implicated in an Ebola epidemic. The first time occurred in November,
   1995, in the west African nation of Ivory Coast. There, a Swiss
   scientist contracted the disease after dissecting a chimpanzee.

   Even if the chimp were to be confirmed as the source of this
   particular Gabonese outbreak, it would be unlikely to solve the
   mystery of what creature serves as the reservoir of the deadly virus
   in between human epidemics, experts say. That’s because chimps appear
   to suffer and die from Ebola; a reservoir animal or insect would
   presumably carry the virus without harm to itself.

   Ebola broke out 13 months ago in Kikwit, Zaire, about 300 miles
   southeast of Mayibout. Ultimately, 245 people died of the disease in
   the Kikwit area, with 316 cases confirmed – a 77 percent fatality
   rate.

   A single case of ebola was confirmed in Ivory Coast in December. Three
   previous Ebola epidemics have occurred in equatorial Africa: in
   Yambuku, Zaire, in 1976, and in N’zara, Sudan, in 1976 and again in
   1979.

   Studies conducted by the U.S. Army Medical Research Institute on
   Infectious Diseases at Ft. Detrick, Md. late last year showed that
   captive rhesus monkeys could spread the virus to one another through
   the air. Autopsies of Kikwit victims by the U.S. Centers for Disease
   Control and Prevention revealed that all Ebola victims had colonies of
   the virus in their lungs.

   Still, there is no evidence that airborne transmission of the virus
   has played a significant role in previous human epidemics, or if it
   has played any role at all.

   WHO has dispatched a three-person team to Makokou, according to Dr.
   David Heymann, head of the agency’s emerging disease division in
   Geneva.

   The WHO team includes a west African veterinarian, a French virologist
   and a WHO public information officer. The CDC and the international
   Medecins Sans Frontiers (Doctors Without Borders), both of which
   played pivotal roles in Kikwit, offered their services to Gabon, but
   have been declined.

   Gabon, which has close ties to the French government, is relying on
   French military personnel for disease control efforts. CDC officals
   say that there is little immediate concern that this epidemic could
   spread outside of Gabon, and particularly to the U.S., because of the
   extreme isolation of the area.

   Only two European airports (and no U.S. airports) offer flights to
   Gabon – Paris and Brussels – and access to Makokou requires
   twice-weekly flights from Libreville. No accessible roads service
   Mayibout.

         James M. Scutero, original proponent of misc.health.aids
         misc.health.aids homepage: http://www.panix.com/~jscutero
   MISC.HEALTH.AIDS * HIV/AIDS TALK ONLY * NO COMMERCIALS * NO MODERATORS

posted by admin in Uncategorized and have Comments (9)






9 Responses to “Ebola, HIV and other trans-species viral epidemics”

  1. admin says:

    In article <4g60to$…@panix.com>, James Scutero <jscut…@panix.com> wrote:
    >The following article describes the deadly Ebola virus. The interesting thing
    >here is that Laurie Garrett describes how Ebola virus transmission:

    >   *…involves contact with contaminated fluids through patient care or
    >   burial procedures….*

    Just to keep things in perspective here, so that this hype about
    Ebola is completely understood.  The last "outbreak" killed a little
    over 200 people over a 6 month period in a town of about a half
    million in the middle of Africa.  This was about 80% of those who
    were infected.  And the total number was partly the result of
    the US CDC (acting globally) scouring the medical records in
    retrospect which had the effect of boosting the total afflicted
    to over 200 (it also lowered the mortality a bit).

    Those who were afflicted were initially exposed during a surgery
    on an infected patient.  This should give you some idea of the
    state of the art of surgery in the middle of Africa, but Ebola
    took advantage of this (one wonders if an outbreak would have
    occurred at all if this sloppy medical practice hadn’t occurred).
    The surgical workers then took their infections home and infected
    those around them.  And that was about it.  Done.  

    Probably during the same 6 month period, thousands of people died
    of malaria or TB, which have been killing people for centuries
    in Africa.  But these diseases are boring and not as glamorous
    as Ebola, so we don’t hear about this.

    But you can count on the US media and those who have an agenda
    to push about killer viruses making sure that the public gets
    plenty of hype.  Does anyone really think that Ebola could
    ever be a serious problem in the Western world?  Isn’t it more
    likely that it pops up now and again in 3rd world countries
    where medical facilities are bad, kills a few people and then
    disappears?  This has been going on for a long time and I
    wonder if there is any reason to think things will change.

    Todd Miller

  2. admin says:

    In article <4gf9aj$…@miasun.med.miami.edu>
            tmil…@newssun.med.miami.edu (Todd Miller – Pharmacology) writes:

    >In article <4g60to$…@panix.com>, James Scutero <jscut…@panix.com> wrote:
    >>The following article describes the deadly Ebola virus. The interesting thing
    >>here is that Laurie Garrett describes how Ebola virus transmission:

    >>   *…involves contact with contaminated fluids through patient care or
    >>   burial procedures….*

    >Just to keep things in perspective here, so that this hype about
    >Ebola is completely understood.  

    Are you saying that the Ebola virus doesn’t kill people?

    [...]

    >But you can count on the US media and those who have an agenda
    >to push about killer viruses making sure that the public gets
    >plenty of hype.  

    People with Ebola bleed to death. Isn’t that gruesome enough for you, Todd?

    >Does anyone really think that Ebola could ever be a serious problem in
    >the Western world?  

    Ebola could be a serious problem in Miami, don’t you think?

    >…This has been going on for a long time and I wonder if there is any

    reason to think things will change.

    >Todd Miller

    No, I think you will always be dumber than wood.

             James M. Scutero, original proponent of misc.health.aids
             misc.health.aids homepage: http://www.panix.com/~jscutero
       MISC.HEALTH.AIDS * HIV/AIDS TALK ONLY * NO COMMERCIALS * NO MODERATORS

  3. admin says:

    On 22 Feb 1996, James Scutero wrote:
    > In article <4gf9aj$…@miasun.med.miami.edu>
    >    tmil…@newssun.med.miami.edu (Todd Miller – Pharmacology) writes:
    > >In article <4g60to$…@panix.com>, James Scutero <jscut…@panix.com> wrote:
    > >>The following article describes the deadly Ebola virus. The interesting thing
    > >>here is that Laurie Garrett describes how Ebola virus transmission:
    > >>   *…involves contact with contaminated fluids through patient care or
    > >>   burial procedures….*
    > >Just to keep things in perspective here, so that this hype about
    > >Ebola is completely understood.  

    > Are you saying that the Ebola virus doesn’t kill people?

    I’m afraid I come down on Todd’s side here, though the bit about hospital
    surgery being the index case I was little intrigued about..I’d heard
    different (though nosocomial transmission did play a goodly part), are
    you sure you aren’t mixing the Tai and Zaire outbreaks, Todd?

    Ebola has been massively overhyped, it’s not new…it first appeard in ’76
    and is one of many virulent haemhorragic fever viruses..nasty yes, but
    very very pumped up in the media.

    > >But you can count on the US media and those who have an agenda
    > >to push about killer viruses making sure that the public gets
    > >plenty of hype.  
    > People with Ebola bleed to death. Isn’t that gruesome enough for you, Todd?

    Individual speed of pathogenesis does not directly correlate to the level
    of a public health threat. It must be one of the more unpleasant ways to
    die, but there are more virulent viruses endemic in areas of the US
    (rabies for one, though at least thats treatable if caught early enough)

    Why is there such a fire over Ebola and Junin, machupo, bolivian and
    venezuelan haemhorragic fever just don’t get mentioned. There was a serious
    problem recently with Venezuelan Equine Enchephalitis….it got zoonotic
    killed nearly 800 people according the the report I saw….not a whisper
    in the papers.

    > >Does anyone really think that Ebola could ever be a serious problem in
    > >the Western world?  
    > Ebola could be a serious problem in Miami, don’t you think?

    Kitwit was a region with population of 6 million I saw quoted, little or
    no efficient communications, extremely limited medical resources, a
    significant transmission due to hospital practices that aren’t used here,
    social practises that expose people to the pathogen and nearby source of
    said pathogen.

    Yet only a few hundred people died…..The perspective on this disease
    in the media is IMHO over the top.

    If you are looking for a plague in the US considr say multiply resistant TB,
    or somthing similar (vanomycin resistant staph aureus?)

    > >…This has been going on for a long time and I wonder if there is any
    > reason to think things will change.

    > >Todd Miller

    > No, I think you will always be dumber than wood.

    I think he’s right on this one though, Ebola has ben taken out of context.

    Tim

  4. admin says:

    In article <Pine.SOL.3.91.960223115320.23103A-100…@ursa.cus.cam.ac.uk>
                    Tim Fitzmaurice <tj…@cus.cam.ac.uk> writes:

    [...]

    >Kitwit was a region with population of 6 million I saw quoted, little or
    >no efficient communications, extremely limited medical resources, a
    >significant transmission due to hospital practices that aren’t used here,
    >social practises that expose people to the pathogen and nearby source of
    >said pathogen.

    It’s possible that HIV-I came from such a place. It would have been nice
    if researchers had stopped HIV from spreading before it became a problem.
    I guess humanity is doomed to sit back and wait for epidemics to happen
    instead of trying to stop them before they happen.

    Forget Ebola. It’s not a problem…now.

              James M. Scutero, original proponent of misc.health.aids
             misc.health.aids homepage: http://www.panix.com/~jscutero
       MISC.HEALTH.AIDS * HIV/AIDS TALK ONLY * NO COMMERCIALS * NO MODERATORS

  5. admin says:

    Todd Miller – Pharmacology (tmil…@newssun.med.miami.edu) wrote:

    : of malaria or TB, which have been killing people for centuries
    : in Africa.  But these diseases are boring and not as glamorous
    : as Ebola, so we don’t hear about this.

    You hear plenty about both of these diseases if you care to read any of
    the current medical literature. Both these diseases are on the rise – (for
    different reasons) and for a good overview as to how and why, read Laurie
    Garrett’s book ‘The Coming Plague’ – Garrett is a Fellow at the Harvard
    School of Public Health, and her book is both thoroughly alarming and well
    researched.

    : But you can count on the US media and those who have an agenda
    : to push about killer viruses making sure that the public gets
    : plenty of hype.  Does anyone really think that Ebola could
    : ever be a serious problem in the Western world?  Isn’t it more

    Yes, plenty of people are worried that Ebola could be a serious problem in
    the Western world. And neither the WHO nor anyone else would be properly
    equipped to handle a such a catastrophe. While the relatively short
    incubation period of the various strains of Ebola would be an advantage
    (over AIDS or TB, for instance) the ease and frequency with which
    westerners travel would pose an insurmountable problem for those trying to
    contain the epidemic. While it may be easy to close a village in Zaire it
    would be much, much harder to limit movement into and out of a city like
    New York.

    : likely that it pops up now and again in 3rd world countries
    : where medical facilities are bad, kills a few people and then
    : disappears?  This has been going on for a long time and I
    : wonder if there is any reason to think things will change.

    This is also true of AIDS, until it found its way into the industrialised
    world. Pandemics are not a thing of the past, though we thought they were
    in the 1960s and 70s.

    cheers

    dyan

  6. admin says:

    In article <Pine.SOL.3.91.960223115320.23103A-100…@ursa.cus.cam.ac.uk>,
      Tim Fitzmaurice <tj…@cus.cam.ac.uk> writes:

    > Kitwit was a region with population of 6 million I saw quoted, little or
    > no efficient communications, extremely limited medical resources, a
    > significant transmission due to hospital practices that aren’t used here,
    > social practises that expose people to the pathogen and nearby source of
    > said pathogen.

    No basic disagreement with you on the ebola hype issue which results from its
    high mortality rate.  But consider that the isolation of Kitwit may actually
    act to keep the disease from spreading.

  7. admin says:

    On 24 Feb 1996, ROBERT S. HOLZMAN wrote:
    > In article <Pine.SOL.3.91.960223115320.23103A-100…@ursa.cus.cam.ac.uk>,
    >   Tim Fitzmaurice <tj…@cus.cam.ac.uk> writes:
    > > Kitwit was a region with population of 6 million I saw quoted, little or
    > > no efficient communications, extremely limited medical resources, a
    > > significant transmission due to hospital practices that aren’t used here,
    > > social practises that expose people to the pathogen and nearby source of
    > > said pathogen.
    > No basic disagreement with you on the ebola hype issue which results from its
    > high mortality rate.  But consider that the isolation of Kitwit may actually
    > act to keep the disease from spreading.

    Yes, I was trying to comapre the effects within Miami and Kitwit so I
    lookied at them from rather a closed system view.

    Tim

  8. admin says:

    jscut…@panix.com (James Scutero) wrote:
    >It’s possible that HIV-I came from such a place. It would have been nice
    >if researchers had stopped HIV from spreading before it became a problem.
    >I guess humanity is doomed to sit back and wait for epidemics to happen
    >instead of trying to stop them before they happen.

    The article in Sci Am (3/96) on the African AIDS epidemic says that
    the idea of HIV-1 originating in Africa is unlikely. That leads to
    many questions (not to mention a Pandora’s box of conspiracy
    theories).

                    George M. Carter

  9. admin says:

    In article <4gsltn$…@reader3.ix.netcom.com> g…@ix.netcom.com writes:
    >jscut…@panix.com (James Scutero) wrote:

    >>It’s possible that HIV-I came from such a place. It would have been nice
    >>if researchers had stopped HIV from spreading before it became a problem.
    >>I guess humanity is doomed to sit back and wait for epidemics to happen
    >>instead of trying to stop them before they happen.

    >The article in Sci Am (3/96) on the African AIDS epidemic says that
    >the idea of HIV-1 originating in Africa is unlikely. That leads to
    >many questions (not to mention a Pandora’s box of conspiracy
    >theories).

    >            George M. Carter

    You are correct, George. Apologies if the following excerpt was posted here
    earlier:

    "…One frequently mentioned explanation for the severe epidemic in the
    AIDS belt is that the virus originated here and continues to move outward
    from an epicenter of disease. But AIDS cases appeared in hospitals in
    Uganda and Rwanda at the same time they did in the West, and no stored
    human-tissue samples taken from Africans during the 1970s are
    HIV-positive. Furthermore, the AIDS belt is not circular but elongated,
    clearly not the pattern of expansion from an epicenter. (A related virus,
    HIV-2, most likely did originate in Africa, but it infects fewer people
    and kills much more slowly; for these reasons we do not deal with it in
    this article.)…"

             James M. Scutero, original proponent of misc.health.aids
             misc.health.aids homepage: http://www.panix.com/~jscutero
       MISC.HEALTH.AIDS * HIV/AIDS TALK ONLY * NO COMMERCIALS * NO MODERATORS







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