Quote:
T
his is from (World Organization for Animal Health- the world's leading authority on animal disease control etc.)website click on the link about THE USE OF VACCINATION AS AN OPTION FOR THE CONTROL OF AVIAN INFLUENZA It is a PDF file
http://www.oie.int/en/for-the-media...n-animal-species-by-vaccination-if-necessary/
DID I READ THE LINK CORRECTLY? IS IT their policy that BYC community needs to kill their chickens UNLESS it is possible to contaminate the industrial chicken industry ? ? ? The BYC community can be vaccinated, IF AND ONLY IF the industrial chicken community is at risk AND HIGHLY at risk? ? ?
I didn't understand what this section was saying . . .
Several recombinant fowlpox viruses expressing the H5 antigen have been developed (1, 2, 20, 21, 24) and one has been licensed and is being used currently in Mexico (22). Experimental data have also been obtained for fowlpox virus recombinants expressing the H7 antigen (3). Other vectors have been used to successfully deliver the H5 or H7 antigens, such as constructs using infectious laryngotracheitis virus (ILTV) (16).
Can some one interpret that for me ? ?
Antigens are proteins that trigger an immune response. They are using in different forms in different vaccines. Many of the new vaccines are Recombinant vaccines or you might hear them referred to as DNA recombinant vaccines.
It is saying they used a recombinant vaccine (which uses genes for a certain antigen which are inserted into a virus/vector that has low virulence /ability to infect. This vector/virus expressing the antigen
can be used straight out or purified and injected. I guess you could say they take a protein from one virus and put it into another less virulent one and use it to trick an immune response from the body against the first more virulent virus. I hope that makes sense.
What our government would do if there was a serious outbreak would probably depend on recommendations from Epidemiologists and the CDC. At least with vaccines in the works hopefully it could be kept at a minimum.