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Posts Tagged ‘disease’

Anthrax Vaccine for Children?

Wednesday, November 2nd, 2011

A recent article published in the Homeland Security Newswire Oct 26,2011 titled “Government considers testing anthrax vaccine on children” discusses the issues currently being considered by the US Government for inoculating children for Anthrax. While the vaccine has been administered to adults with no ill effects to date. The question about the safety of vaccinating children has raised some serious questions. How is it justifiable to vaccinate children for Anthrax with a new untested drug when there is no immediate danger of anthrax present?  The more rational answer of course is it’s better to test the drug now then to wait when there is a full blown emergency and find out only then whether or not the vaccine is safe for children.

 

The article does not go into detail about how well the vaccine was received by the adults (mostly military personnel serving in Iraq and Afghanistan) or list any ill side-effects. Nor does the article explain where the US Government plans to locate these parents who will be willing to subject their children to a untested vaccine for a serious life threatening disease. Especially for a threat they may never come into contact with in their lifetime. Since this is an issue of  proper preparedness there might be other options to consider.  Companies like AdVnt Biotechnologies LLC, now provide early detection test for anthrax and now it is possible get results to show in as little as 3 to 15 minutes. Early detection of exposure will noramlly allow plenty of time for proper medical attention. But how much more prepared can we be through the use of vaccinations and more important, how safe can we make our children?

 

On the surface it seems that maybe the US Government is acting a bit hasty in getting this new vaccine to the general populace.  It is important to remember in the framework of Domestic Preparedness, the argument can seem rational  when confronted with the day to day possibility that at any time one person acting alone  or in concert with others can create a bio-terror crisis by releasing weaponized anthrax or other harmful bio-agents into a heavily populated area.  Therefore, being able to conceive of a plan to prepare a nation of fully vaccinated bystanders could go along way to contain the spread of such a threat if such an bio-terrorist event such as the release of anthrax were to occur.  So we also have to take into consideration, what are the chances going to be of this event happening in or around our children?

 

To get a better understanding of this discussion, it might be a good idea to take a moment to step back and reacquaint ourselves with anthrax and why it has become one of the most notorious bad boys in the bio-threat arena. The Center of Disease Control has listed Anthrax as a class A agent meaning it poses a hazard to human health and is able to affect large population and requires a great deal of planning to control

 

Anthrax comes from the bacteria Bacillus anthracis  and is able to spread through spore growth. Anthrax infection can be introduced through three manifestations, cutaneous (skin), inhalation, and gastrointestinal. The most common mode of Anthrax infection is cutaneous, which can enter the body though cuts or abrasions on skin. Anthrax can contaminate animal hides such as wool, hair products and leather goods from infected animals. It is also known for it’s ability to lay dormant in the ground or in the environment for extremely long periods of time. The symptoms of anthrax depends on the manner in which it is delivered to your system. If it is through the skin, symptoms include raised itchy bumps that resembles insect bites but within 1-2 days develops into a vesicle and then a painless ulcer, usually 1-3 cm in diameter, with a characteristic black necrotic (dying) area in the center accompanied by swollen Lymph glands near the adjacent area.  Deaths are rare if treated with the appropriate antimicrobial therapy.

 

The second manifestation of anthrax is gastrointestinal and most likely to come from contaminated meat. Incidents of death through gastrointestinal contact is usually very high. Infections through gastrointestinal anthrax is an acute inflammation of the intestinal tract. Initial signs of nausea, loss of appetite, vomiting, and fever are followed by abdominal pain, vomiting of blood, and severe diarrhea. Cases of gastrointestinal anthrax is higher then skin infection.

 

 Anthrax can also be transmitted through inhalation. This method of infection presents the most serious threat to humans. Inhalation of anthrax resembles a common cold or flu like symptoms accompanied by a sore throat, mild fever, muscle aches with weakness and lightheadedness. Because of the familiar flu like symptoms, anthrax can infections can often be overlooked as a possible cause of infection for several days until the symptoms progress to severe breathing problems and toxic shock. The inhalation of anthrax is usually fatal.

 

Once the forensic details of the anthrax threats are laid out, it is easy to see why the development of a anthrax vaccine and it’s application has become a matter of concern for the US Government in designing a preparedness plan in case of a bio-terrorist anthrax attack. The risk of vaccinating children with a yet unproven drug seems pale in comparison with the harsh reality of what those children could be facing should they ever come into contact with weaponized anthrax.  Imagine how parents felt when confronted with the choice of inoculating their children with the then unproven polio vaccine when they were confronted with the very real possibility of seeing their children infected with polio.
 
If the thought of you or your children getting vaccinated may seem irrational it is important to keep in mind that this controversial topic falls within the framework of Domestic Preparedness. Since 2006 AdVnt Biotechnologies LLC has been actively on the forefront of Bio-Warfare Detection, working actively within this framework and has a proven track record of success in bio-warfare detection world wide. AdVnt Biotechnologies has been awarded with the  “Support Anti-Terrorism by Fostering Effective Technologies Act of 2002 ( SAFETY ACT)“   Cerificate of Conformance and both AdVnt Biotechnologie’s  BADD Anthrax Detection Test and Pro-Strip Multi-Agent Detection Test have been used around the global by first responders to rapidly detect the prescience of anthrax and other serious bio-threats targeted by bio-terrorist.  Proven to reliably detect anthrax spores down to 1.55 – 1.6 x104FU/ml (Less than an infectious dose and not visible to the human eye), in as little as 15 minutes or less. AdVnt Biotechnologies rapid, reliable hand held assays have raised the bar in bio-detection standards.

 

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Is Al Qaeda Seeking Weapons of Mass Destruction?

Friday, May 29th, 2009

By Dr. Neil Livingstone.

REPRINTED WITH PERMISSION FROM DomesticPreparedness.com

SPRING 2009

Reports surfaced in early January that approximately forty Al Qaeda members in Algeria died from plague after the deadly bacteria escaped from a surreptitious laboratory where they were attempting to weaponize the disease.  Although there has been no official confirmation that that is exactly what happened, it is clear that something out of the ordinary did occur in Algeria at that time, and the reports are part of a mounting body of evidence, both circumstantial and confirmed, that Al Qaeda is attempting to acquire weapons of mass destruction – most likely, in this situation, a bio weapon.

It has long been an article of faith that the United States and its allies would get an early warning – through an accidental release or an outbreak of some unusual disease – about the possible misuse of bio agents. Accidental releases are not common, but they have occurred a number of times in the past – most notably in 1979 in the region around a Soviet biological weapons facility in Sverdlovsk, where there was an accidental anthrax release that killed 68 people.  The Soviets, of course, denied not only that anthrax had caused the fatalities but also that the facility was engaged in the production of biological weapons – in contravention of the Biological Weapons Convention. The incident remained a matter of controversy during the Reagan administration, but after the fall of the Soviet Union the Russians ultimately acknowledged what happened.

After the 9/11 terrorist attacks in 2001, the U.S. intelligence community found substantial evidence, in Afghanistan and elsewhere, that Al Qaeda was indeed working on acquiring biological weapons – and, according to the 9/11 Commission, the effort was more advanced than previously believed.  Although Al Qaeda had investigated the possible use of other dangerous agents, including plague and even ebola, its more immediate goal seemed to be to create a fully stable and weaponized strain of anthrax.

Ebola, however, is a hemorrhagic fever and one of the deadliest diseases in the world – also one of the most contagious.  The good news is that there is no known incidence of it being successfully weaponized, and many experts believe that, because it outruns its hosts so quickly, it also dissipates quickly and therefore does not expand beyond a certain critical mass.  The Japanese Am Shinrikyo cult – which carried out the 1995 Tokyo subway attack using Sarin (a G Series nerve agent) – tried to acquire an ebola culture but ultimately gave up and moved onto more conventional bio agents.
Weaponized anthrax also represents a formidable scientific challenge, so it is not surprising that Al Qaeda may have focused on plague – most likely bubonic plague, which was known as the “Black Death” in the Middle Ages, is considerably easier to develop, and can be created in a modest laboratory with commercially available equipment.  Plague is still a problem in Africa, so it would not have been too difficult for Al Qaeda to have acquired a sample culture.  Plague also would require less scientific expertise than trying to create weaponized anthrax or smallpox.

In that context, it should be remembered that Ayman al-Zawahiri (Al Qaeda’s number-two man after Osama bin Laden) is not only a trained medical doctor with a master’s degree in surgery, but also the son of a pharmacologist and a chemistry professor. In addition, he is known to have had an interest in biowarfare – and, interestingly, spent time in Russia in the 1990s.  According to the former Russian spy Alexander Litvinenko, al-Zawahiri received training from the FSB, the successor organization to the KGB, and was the FSB’s principal connection to Al Qaeda. Litvinenko, of course, became internationally famous, belatedly, when he was murdered by a dose of plononium-210, an extremely rare and costly radiological agent that, it is believed, had been slipped into his food in a Soho sushi restaurant in London.

Plague is disseminated via a “vector,” most commonly an infected flea carried by a rat, which is known as the reservoir host.  Traditionally, the best way of controlling the plague has been the creation and implementation of effective rodent-management programs. Largely for that reason, most Western countries are believed to be – thanks to their modern hygiene standards and medical facilities – far less at risk from plague than are the so-called “lesser developed” countries of Africa, Asia, and Latin America.
In addition to hard drives, floppy discs, and material gleaned from interrogations, the United States has accumulated a great deal of evidence related to Al Qaeda’s continuing, and apparently increasing, interest not only in bio weapons, but also in chemical and radiological weapons (especially RDDs, better known as Radiological Dispersion Devices – i.e., “dirty bombs”).  Among the more substantive evidence confirming this theory are some NBC (nuclear, biological, and chemical) protective suits seized by British police during a raid on a Finsbury Park mosque in 2003. In addition, Jordanian authorities claimed to have thwarted a major chemical attack in 2004, and there have been credible reports that Abu Musab Zarqawi, Al Qaeda’s late leader in Iraq, had managed to acquire or develop ricin, one of the three deadliest substances on earth (the others being plutonium and botulinal toxin).

Although difficult to deliver to a widely dispersed group of human targets, ricin, a derivative of the lowly castor bean, is an excellent assassination weapon and may have been used by the Soviets to murder several heads of state and other leading Third World politicians.  Another telling clue is that Al Qaeda in Iraq hired two chemists in 2004 and tasked them with trying to develop crude chemical and biological weapons.  Fortunately, U.S. Marines discovered their laboratory (in Falluja) before any weapons had been manufactured. The Marines did find materials, however, that could have been used to make hydrogen cyanide. Other U.S. troops discovered caged dogs and other animals that they believed were going to be used by Al Qaeda as “guinea pigs” to test either chemical or biological weapons.
Jihadists believe that Muslims have a religious duty to wage an “offensive jihad” against infidels, and there seems to have been no lessening of Muslim antipathy toward the West in recent years. Many observers believe, in fact, that the threat of a Jihadist attack employing weapons of mass destruction (WMDs) is growing rather than receding, despite the recent presidential election in the United States and the dramatic growth of homeland-security precautions against terrorism.  Former U.S. Senator Sam Nunn (D-Ga.) said even prior to 9/11 that the possibility of a terrorist WMD attack against the United States is no longer a question of “if” but “when” such an attack might occur.

Nunn’s statement was echoed by former Vice President Dick Cheney in an interview two weeks after leaving office.  According to Cheney, there is a “high probability” of a nuclear or biological attack against the United States within the next few years.  That chilling possibility is backed up by a study cited by Gary Ackerman, research director of the National Consortium for the Study of Terrorism and Responses to Terrorism, in which respondents indicated that they believe there is a thirty percent probability of a WMD attack against the United States within the next five years.

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