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2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev tshuaj xyuas ntawm tus kab mob HIV tshiab tau pom los ntawm xyoo 1960 qhia tias tus kab mob no nkag mus rau tib neeg nyob ib puag ncig thaum pib ntawm lub xyoo pua nees nkaum. Thawj kis mob AIDS hauv Tebchaws Meskas tau tshaj tawm hauv 1981. Tsis ntev tom qab ntawd, HIV raug txheeb xyuas tias yog tus kab mob hauv qab.
Thaum twg tus neeg kis tus kabmob HIV thawj zaug?
Hnub no, qhov paub ntxov tshaj plaws ntawm tus kabmob HIV-1 hauv tib neeg cov ntshav yog los ntawm cov qauv coj los ntawm 1959 los ntawm tus txiv neej uas tuag hauv Kinshasa thaum ntawd Belgian Congo.
HIV ua ntej qhov twg?
Nws yog dav ntseeg tias HIV yog los ntawm Kinshasa, nyob rau hauv Democratic Republic of Congo nyob ib ncig ntawm 1920 thaum HIV hla hom ntawm chimpanzees rau tib neeg. Txog xyoo 1980, peb tsis paub tias muaj pes tsawg tus neeg kis tus kabmob HIV lossis tsim AIDS.
Thaum twg tus kab mob HIV pib tshwm sim hauv Asmeskas?
Key Facts. Thawj qhov xwm txheej ntawm qhov yuav tshwm sim tom qab lub npe hu ua AIDS tau tshaj tawm hauv Tebchaws Meskas (Asmeskas) hauv Lub Rau Hli ntawm 1981. Niaj hnub no, muaj ntau dua 1.2 lab tus tib neeg nyob nrog HIV hauv Tebchaws Meskas thiab muaj ntau dua 35,000 tus kabmob tshiab txhua xyoo. cov neeg mob AIDS tau tuag txij thaum pib muaj kev sib kis…
Ebola dhia mus rau tib neeg li cas?
Txawm hais tias nws tsis paub meej tias Ebola pib kis los ntawm tsiaj mus rau tib neeg li cas, kev sib kis tau ntseeg tias yuav koom nrog ncaj nraim nrog cov tsiaj qus lossis txiv hmab txiv ntoo puav.
Pom zoo:
Thaum twg cov qog qaub ncaug tshwm sim hauv cov menyuam mos?
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Natural Development of Saliva Control Qhov no ua tiav txog hnub nyoog 18-24 lub hlis. Drooling tshwm sim ib txwm thaum tus menyuam tau txais kev txawj tsav tsheb tshiab, thiab kom txog thaum qhov kev txawj ua tsis siv neeg, qhov dej ntws mus ntxiv.
Puas macroevolution tshwm sim hauv cov pejxeem?
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Microevolution yog qhov hloov pauv ntawm cov zaus ntawm allele uas tshwm sim dhau sijhawm hauv cov pejxeem. … Qhov kev hloov pauv no tshwm sim dhau ib qho luv luv (hauv cov ntsiab lus evolutionary) lub sijhawm piv rau cov kev hloov pauv hu ua 'macroevolution' uas yog qhov sib txawv ntau dua ntawm cov pejxeem tshwm sim.
Thaum twg pfizer tshwm sim tshwm sim?
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Qee yam tshwm sim tshwm sim txoj cai tom qab koj txhaj tshuaj, zoo li mob me me hauv koj txhais caj npab. Lwm tus yuav siv sij hawm ntau teev los txhim kho. Nco ntsoov tias nrog ob koob tshuaj tiv thaiv zoo li Pfizer-BioNTech thiab Moderna, koj tuaj yeem pom muaj kev phiv ntau dua tom qab txhaj tshuaj thib ob.
Thaum twg qhov kev rov tshwm sim tshwm sim?
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Thaum Replevin tuaj yeem thov Li no, qhov no yog qhov xwm txheej tshwm sim ntau tshaj plaws uas yuav tshwm sim thaum tus neeg siv khoom tsis raug them nyiaj qiv tsheb. Kev ua txhaum cai ntawm kev thaj yeeb nyab xeeb yog me ntsis luv luv. Nws tsis suav nrog kev txeeb tsheb yam tsis tau ceeb toom lossis kub xov tooj kom tsav tsheb mus.
Thaum qhov no yog qhov tshwm sim uas tshwm sim?
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Lub hauv paus ntsiab lus ntawm kev mob Nrog qhov tshwm sim (uppada) ntawm qhov no, qhov tshwm sim. Thaum tsis muaj qhov no, qhov ntawd tsis tuaj. Nrog lub cessation (nirodha) ntawm no, uas ceases. - Samyutta Nikaya 12.61. Thaum qhov no yog qhov tshwm sim uas tshwm sim qhov tshwm sim uas tshwm sim thaum qhov no tsis yog qhov tsis yog qhov kev txiav txim siab tsis piav qhia?