Lub hauv paus rau kev txhaj tshuaj tiv thaiv tau pib xyoo 1796 thaum cov lus Askiv tus kws kho mob Edward Jenner pom tias cov niam txiv mis uas tau kis tus kab mob khaub thuas tiv thaiv kab mob.
Leej twg tsim tshuaj tiv thaiv kab mob khaub thuas?
Edward Jenner yog suav tias yog tus tsim tshuaj tiv thaiv nyob rau sab hnub poob hauv xyoo 1796, tom qab nws txhaj tshuaj tiv thaiv tus menyuam hnub nyoog 13 xyoos uas muaj tshuaj tiv thaiv kab mob (cowpox), thiab pom kev tiv thaiv kab mob. kab mob. Xyoo 1798, thawj zaug txhaj tshuaj tiv thaiv kab mob me.
Leej twg yog tus tsim tshuaj tiv thaiv?
Edward Jenner (1749–1823), kws kho mob los ntawm Gloucestershire hauv tebchaws Askiv, tau suav hais tias yog 'txiv ntawm kev txhaj tshuaj tiv thaiv' (Milestone 2). Txawm li cas los xij, lub hauv paus chiv keeb ntawm kev txhaj tshuaj tiv thaiv yog rov qab mus rau lub sijhawm thiab tseem txuas ntxiv mus.
Edward nrhiav tau dab tsi?
Edward Jenner, (yug Lub Tsib Hlis 17, 1749, Berkeley, Gloucestershire, England-tuag Lub Ib Hlis 26, 1823, Berkeley), Askiv kws phais neeg thiab nrhiav pom txhaj tshuaj tiv thaiv kab mob.
Vim li cas cov niam txiv tsis kis tus kabmob?
Thiab cov niam txiv mis lawv tus kheej tau txais cov pob zoo sib xws ntawm lawv txhais tes thiab tsis yog ib txwm muaj kab mob me. Milkmaids tau xav kom tiv thaiv kab mobthiab, ua ntej ntev, nws tau paub tias yog tias koj xav tiv thaiv kab mob, txhua yam koj yuav tsum tau ua yog kis tus kab mob "cowpox. "
