Development gives researcher of Japanese Tokyo college recently a kind of profess to convinced that can pass alvine path mucous membrane to absorb is vaccinal, leave out the trouble of inject vaccine, this will conduce to development new-style flu, AIDS is vaccinal.
According to Japan " read sell news " the website reports 8 days, bowel and is cell of a kind of M in guttural mucous membrane, when virus, bacterium and the material that bring about allergy are invaded, it can start immune switch. The amount as a result of cell of the M inside bowel is very little nevertheless, try to use hard. Only at present poliomyelitis vaccine is vaccine of adopted profess to convinced.

Vaccine of this kind of new-style profess to convinced teachs the person such as Qing Yehong to develop by immunology of mucous membrane of institute of Tokyo university medicine. They used the mucous membrane of experimental rat to make the special protein that produces reaction to M cell only, after combining the vaccine of its and bacterium of poisonous shuttle of tetanic, flesh, to the experiment rat is taken, a large number of antibody appeared in the blood inside experimental mouse system, although they are injected deadly quantity the bacterium of fleshy poisonous shuttle of 10 thousand times also won't die, vaccinal effect got affirming.

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