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:2/13/2016)... ... 2016 , ... Hidden Cypress in Sun City is the place to be on March 3rd ... Frederick Weniger will be hosting this educational seminar from 5:30 p.m. – 7:00 p.m. ... special pricing on offers. In addition, prizes will be given away and light refreshments will ...
(Date:2/13/2016)... ... ... individuals looking to lead a healthy lifestyle have decreased carbohydrate consumption and increased their ... delved into this niche allowing those giving up their beloved pasta a chance to ... of protein and only 7 grams of carbohydrates per 50 gram serving--a ratio that ...
(Date:2/13/2016)... Tennessee (PRWEB) , ... February 13, 2016 , ... ... the Infusion Nurses Society (INS) states that vein visualization technology should be used ... by healthcare facilities around the world, the INS Standards mandate the use of ...
(Date:2/13/2016)... ... , ... In the early or “honeymoon” stage of a relationship, couples strive ... their way to be romantic, and may exaggerate a strength or two in an ... profile. , A recent study from Queendom.com , however, suggests that new ...
(Date:2/12/2016)... Antonio, TX (PRWEB) , ... February 12, 2016 , ... ... love, as expressed in Blue SKies Buddha, the biography of Rama - Dr. Frederick ... fact a love story, the love of a Buddhist teacher for teaching and helping ...
Breaking Medicine News(10 mins):
(Date:2/11/2016)... IRVINE, Calif., Feb. 11, 2016 PRO-DEX, INC. (NasdaqCM: ... quarter ended December 31, 2015. The Company also filed its ... fiscal year 2016 with the Securities and Exchange Commission today. ... December 31, 2015 --> --> ... 2015 increased $2.6 million, or 95%, to $5.4 million from ...
(Date:2/11/2016)... , Feb. 11, 2016   Health 2.0 , ... new health technologies, announced today " 10 Year Global ... health tech over the past ten years.   ... a decade, Health 2.0 has served as the preeminent ... connected with thousands of technologies, companies, innovators, and patient-activists ...
(Date:2/11/2016)... , Feb. 11, 2016  AfterPill.com is reporting that ... alcohol abstinence for all women who are at risk ... U.S. each year and raises the risks of unprotected ... --> According to the Guttmacher Institute, there ... women of child-bearing age, who have sex without the ...
Breaking Medicine Technology: