Cov tshuaj tiv thaiv kab mob polio thawj zaug, hu ua inactivated poliovirus vaccine (IPV) lossis Salk vaccine, tau tsim tawm thaum xyoo 1950 los ntawm tus kws kho mob Asmeskas Jonas Salk. Cov tshuaj tiv thaiv no muaj cov kab mob tua kab mob thiab muab los ntawm kev txhaj tshuaj. Kev siv IPV loj loj pib thaum Lub Ob Hlis 1954, thaum nws tau muab rau cov menyuam kawm ntawv Asmeskas.
Leej twg tsim cov tshuaj tiv thaiv kab mob polio IPV?
Tshuaj tiv thaiv kab mob polio (IPV) tau tsim nyob rau xyoo 1955 los ntawm Dr Jonas Salk. Kuj hu ua Salk vaccine IPV muaj cov kab mob poliovirus uas tsis ua haujlwm (tua tuag) ntawm tag nrho peb hom kab mob poliovirus. IPV yog muab los ntawm kev txhaj tshuaj intramuscular lossis intradermal thiab yuav tsum tau muab los ntawm tus kws kho mob uas tau kawm.
Cov tshuaj tiv thaiv IPV pib thaum twg?
In 1955 Dr Jonas Salk thiab nws pab neeg tshawb fawb ntawm University of Pittsburgh hauv Tebchaws Meskas, tau tsim cov tshuaj tiv thaiv kab mob polio thawj zaug, uas tau txhaj tshuaj. Qhov no tau ua raws li xyoo 1961 los ntawm cov tshuaj tiv thaiv qhov ncauj tsim los ntawm Dr Albert Sabin.
Leej twg yog lub luag haujlwm rau cov tshuaj tiv thaiv kab mob polio?
Hnub Lub Peb Hlis 26, 1953, Asmeskas kws tshawb fawb kho mob Dr. Jonas Salk tshaj tawm hauv xov tooj cua hauv tebchaws tias nws tau ua tiav cov tshuaj tiv thaiv kab mob poliomyelitis, tus kab mob uas ua rau muaj tus kab mob polio.
qhov twg yog thawj qhov tshuaj tiv thaiv kab mob polio tsim tawm?
Hnub Lub Ob Hlis 23, 1954, ib pawg menyuam yaus los ntawm Arsenal Elementary School hauv Pittsburgh,Pennsylvania, tau txais thawj zaug txhaj tshuaj tiv thaiv kab mob polio tshiab tsim los ntawm Dr. Jonas Salk.