Navigation Links
Major Hurdle towards Development of Bird Flu Vaccine in India.

Scientists at the High-Security Animal Disease Laboratory in Bhopal have finally helped to materialize India's dream of developing an effective poultry vaccine against// the deadly H5N1 bird flu virus last month. However, several obstacles lay in the path of finding a company to manufacture the vaccine.

This is because there is not a single Indian vaccine manufacturer who deals with influenza vaccines for poultry who has a Bio Safety Level (BSL) 3 lab, needed to house the live H5N1 bird flu virus to manufacture the vaccine.

The process of manufacturing the vaccine involves housing the live H5N1 virus first, isolating it, manufacturing it in bulk before killing it to make the vaccine.

Although scientists at the Bhopal lab, which is India's only BSL 4 lab for animal research, the highest level of bio-containment, has received offers from four vaccine manufacturers in the country, proposing the transfer of the technology, none of them has the required facility to cultivate the virus.

According to scientists the live virus, which is presently in their possession, cannot be transferred to a lab below BSL 3 status because the virus may slip into and mix with an open environment thereby creating havoc.

Lab chief H K Pradhan said, "Most of the companies have a Clean Room the ability to handle the virus after it is killed. However, none of them can house a live virus, which is an absolute necessity to develop this bird flu vaccine. No lab also has a containment system that can stop the virus from leaking out and mixing with the environment."

In a BSL 3 facility, design is a significant factor in safety because it involves organisms that pose a serious threat to humanity. These are usually constructed air tight with negative air pressure. BSL 3 labs require researchers to wear "moonsuits" inside air locked labs.

In addition the surfaces of all floors, walls and ceilings are sealed and, thereby , impervious to liquids. The ventilation system is designed to allow a directional airflow from the outer corridors, into the contaminated laboratory. Tests involving BSL 3 materials are performed in safety cabinets within the containment module.

The Indian scientists had developed the vaccine using the most potent strains of H5N1 virus that had hit the country in February. On June 16, Agriculture minister Sharad Pawar had announced that tests have shown this vaccine to provide 90% protection against the most virulent form of H5N1 virus.
'"/>




Related medicine news :

1. First Artificial Heart patient has Major setback
2. Vision Loss Due To Diabetic Retinopathy a Major Cause Of Concern
3. Depression Found To Be A Major Cause for Death in Elderly
4. Genetics Has A Major Role To Play In Body Shape.
5. Pigs Population A Major Threat To Encephalitis Ravaged UP
6. Delhi Government To Interlink All Major Hospitals Through e-Governance
7. Nine Major Culprits For Tooth Loss Identified By Researchers
8. Obesity Among Children May Become a Major Problem
9. Canadian Lung Cancer Study Lauded As Major Advance in Cancer Fight
10. Smokers Sue Tobacco Major Philip Morris
11. India Can Become Major HIV Drugs Producer
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/27/2016)... Viejo, California (PRWEB) , ... June 27, 2016 , ... ... are fully customizable inside of Final Cut Pro X," said Christina Austin - CEO ... another unique style. Final Cut Pro X users can now reveal the ...
(Date:6/27/2016)... ... June 27, 2016 , ... ... strategic partnership with Connance, a healthcare industry leader providing predictive analytics to ... technology combine to provide health systems, hospitals and ambulatory surgical centers with ...
(Date:6/27/2016)... Overland Park, KS (PRWEB) , ... June 27, 2016 , ... ... leader in retailers of Eyeglasses . , Millions of individuals in the United ... life, eyeglasses have become a way to both correct vision and make a fashion ...
(Date:6/26/2016)... ... 26, 2016 , ... On June 10-11, 2016, A Forever Recovery, a holistic ... World’s Longest Breakfast Table in Battle Creek, MI, where the rehabilitation facility is located. ... some of the world’s leading providers of cereal and other breakfast foods. Its residents ...
(Date:6/26/2016)... ... June 26, 2016 , ... PawPaws brand pet supplements ... that was developed to enhance the health of felines. The formula is all-natural and ... main herbs in the PawPaws Cat Kidney Support Supplement Soft Chews are ...
Breaking Medicine News(10 mins):
(Date:6/26/2016)... -- Jazz Pharmaceuticals plc (Nasdaq: JAZZ ) ... Improvements Act of 1976, as amended ("HSR"), with respect ... Nasdaq: CPXX ) expired effective June 24, ... As previously announced on May 31, 2016, Jazz Pharmaceuticals ... which Jazz Pharmaceuticals has commenced a tender offer for ...
(Date:6/24/2016)... HILL, N.C. , June 24, 2016 /PRNewswire/ ... healthcare decisions and regulators/payers have placed more emphasis ... new environment, patient support programs in the pharmaceutical ... for patients, medications. Consequently, pharmaceutical companies are focusing ... ensure they are providing products and services that ...
(Date:6/24/2016)... CAMBRIDGE, Mass. , June 24, 2016 /PRNewswire/ ... the Spaulding Rehabilitation Network,s Dean Center for ... of Physical Medicine and Rehabilitation, MIT Hacking Medicine, ... Center for Innovation, today announced the five finalists ... Hackathon for Lyme disease.  More than 100 scientists, ...
Breaking Medicine Technology: