Nws tau pom zoo siv hauv Tebchaws Meskas los ntawm Food and Drug Administration (FDA) ntawm 31 Lub Yim Hli 2007. Nws muaj cov tshuaj tiv thaiv kab mob nyob, cloned los ntawm tib hom kab mob uas siv hauv cov tshuaj tiv thaiv ua ntej, Dryvax.
Cov tshuaj tiv thaiv kab mob qhua pias tau tsim thaum twg?
Edward Jenner tau suav hais tias yog tus tsim tshuaj tiv thaiv nyob rau sab hnub poob hauv xyoo 1796, tom qab nws tau txhaj tshuaj tiv thaiv tus menyuam hnub nyoog 13 xyoos nrog cov kab mob vais lav (cowpox), thiab qhia kev tiv thaiv kab mob me. Hauv 1798, thawj zaug txhaj tshuaj tiv thaiv kab mob me.
Thaum twg txhaj tshuaj tiv thaiv kab mob me tau tso tseg hauv Asmeskas?
Cov tshuaj tiv thaiv pab lub cev tiv thaiv kab mob khaub thuas. Nws tau ua tiav siv los tshem tawm cov kab mob me me los ntawm tib neeg. Kev txhaj tshuaj txhua hnub ntawm Asmeskas cov pej xeem tiv thaiv kab mob me tau nres hauv 1972tom qab tus kab mob no tau tshem tawm hauv Tebchaws Meskas.
Teb Chaws Asmeskas puas tseem muab tshuaj tiv thaiv kab mob me?
Cov tshuaj tiv thaiv kab mob me tsis muaj rau pej xeem ntxiv lawm. Xyoo 1972, kev txhaj tshuaj tiv thaiv kab mob me me hauv Tebchaws Meskas tau xaus. Xyoo 1980, Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb (WHO) tau tshaj tawm tias tus kab mob kis tau raug tshem tawm. Vim li no, pej xeem tsis xav tau kev tiv thaiv kab mob.
Koj puas tuaj yeem tiv thaiv kab mob khaub thuas?
Tam sim no paub meej tias kev tiv thaiv kab mob ploj mus dhau sijhawm. Lub sijhawm ntev npaum li cas cov tshuaj tiv thaiv muab kev tiv thaiv, txawm li cas los xij, nyuaj rau kev ntsuas. Kev tiv thaiv kab mob me me yog ntseeg tau so ntawm kev txhim khoneutralizing antibodies, qib uas poob tsib mus rau 10 xyoo tom qab txhaj tshuaj.
