Navigation Links
Biotechnology on the lead

Public health experts have stated that Biotechnology will provide the most effective defence against bioterrorism.

The completion of the human genome project, and developments in understanding of diseases like anthrax and botulism, will help in developing tests and vaccines that will protect society against bioterrorist attacks - as well as natural epidemics.// The annual meeting of the American Association for the Advancement of Science (AAAS) heard from Colonel Dick Collins, head of the US Army Medical Research Institute of Infectious Diseases. He said a release of anthrax bacteria near a city of half a million people would cause up to 93,000 deaths within a week.

Part of the problem would be identifying anthrax as the cause of death, however. Dr Craig Hunter, CEO of Celera Genomics, which has just published a version of the human DNA sequence, said new advances in biotechnology could speed up the process of identifying the nature of any attack from several days to just a few hours. "The way people have detected bacteria in the past is that they have grown them, to see what they look like, smell like, what properties they have," he said. "But with knowledge about the genetic code, we can multiply the amount of DNA in a specific species, so if it's smallpox, if it's meningitis, if it's anthrax, we can find it in a very precise fashion."This could prevent massive casualties, Dr Hunter said.

Public health expert Dr Margaret Hamburg said lethal agents such as botulism, anthrax and bubonic plague could be purchased illegally over the internet, and might be more appealing to a would-be terrorist than conventional weapons. "I think there's reason to think that biological weapons are going to be increasingly attractive," she said. "I think that they're definitely cheaper, probably easier to get hold of, they're easier to conceal, there is information about them available on the internet and through other sources, and they are terrifyi ng. She said biotechnology was more likely to be beneficial in defence, for protecting against outbreaks of disease, either from terrorist attacks, but more commonly in naturally occurring, freak epidemics.

Colonel Edward Eitzen said such outbreaks were considered more likely because of increased international travel and global trade. "I think that there's a lot of concern today about the issue of emerging diseases, new diseases that cross borders and come into our country. "One of the agents that we worry about is a group of toxins called the botulinum toxins. They're the causative agents of the condition we know as botulism, which normally occurs in humans from contaminated foods."However, this is a toxin that really is one of the most lethal toxins known to man, that could be used as a biowarfare or a bioterrorism agent.

"We're currently working on a vaccine that uses biotechnology to take a fragment of the toxin - a non-toxic fragment - and splits it off from the rest of the molecule. "It creates a good antibody response and it also in animals protects against the lethal effects of the toxin itself. This is very exciting work. We can take a non-toxic fragment of the molecule and produce a safer, but still very effective vaccine that has no toxicity in and of itself."


'"/>




Related medicine news :

1. Biotechnology industry expected to grow into a three billion dollar industry by 2002
2. Biologicals Transfer Proposal between US and Indian Biotechnology
3. Biotechnology Initiatives Planned In Hyderabad
4. Rhode Island Biotechnology Company Develops Tularemia Vaccine
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:2/5/2016)... ... 2016 , ... Boar’s Head Brand®, one of the nation’s leading providers of ... Take the stress out of your party preparation – follow these easy, yet delicious ... of the game. , “The key to hosting a successful game-day party is creating ...
(Date:2/5/2016)... Atlanta, Georgia (PRWEB) , ... February 05, 2016 , ... ... pleased to announce their 2nd Annual No Cost Dental Day to individuals in need. ... 4pm. The purpose of this No Cost Dental Day is to provide dental care ...
(Date:2/5/2016)... ... 05, 2016 , ... Colorize is a web theme package created ... next using Colorize's dynamic moving camera. Colorize is perfect for personal and web related ... environment with 1 to 5 focus points per scene, stage floor scene presets that ...
(Date:2/5/2016)... ... 2016 , ... California Mobile Kitchens , a company ... latest mobile kitchen model, featuring customizable stainless steel interiors and a new, 26-foot ... use anywhere in the U.S. Many of their units can be seen at ...
(Date:2/5/2016)... ... February 05, 2016 , ... ... Men’s Soccer Career Development event in New York City on Thursday, January 21, ... and CEO of Mediacom, (both alumnus of the varsity Columbia soccer program) spoke ...
Breaking Medicine News(10 mins):
(Date:2/4/2016)... -- The Senior Care Pharmacy Coalition (SCPC) today commended ... Jason Chaffetz (R-UT) and Ranking Member Elijah ... "Developments in the Prescription Drug Market," to examine ... abusive pharmacy benefit manager (PBM) pricing practices. ... Elijah Cummings (D-MD) are diligent, serious lawmakers committed ...
(Date:2/4/2016)... , Feb. 4, 2016   Bernstein Liebhard LLP ... filed in the United States District Court for the District ... class (the "Class") consisting of all persons or entities who ... "Company") (NASDAQ: INSY ) from March 3, 2015 through ... and certain of its officers with violations of the Securities ...
(Date:2/4/2016)... 2016 Wegener Polyangiitis - Pipeline Review, ... ,Wegener Polyangiitis - Pipeline Review, H2 2015, provides ... This report provides comprehensive information on the ... analysis at various stages, therapeutics assessment by drug ... (RoA) and molecule type, along with latest updates, ...
Breaking Medicine Technology: