Tojsiab
Kev hloov pauv me me tuaj yeem ua rau tus kab mob Zika kis tau zoo dua thiab tuaj yeem ua kom tsis txhob muaj kev tiv thaiv kab mob ua ntej, raws li cov phooj ywg tshuaj xyuas kev tshawb fawb luam tawm hnub Tuesday hauv Xovtooj Ntawm Xov Tooj, qhia txog qhov kev pheej hmoo pheej hmoo los ntawm tus kab mob uas tau kis mus rau Latin America xyoo 2015, tau ncaws tawm qhov teebmeem kev noj qab haus huv thoob ntiaj teb thiab ua rau ntau txhiab tus menyuam yug los nrog kev yug me nyuam thiab lub hlwb puas.
Microcephaly yog ib qho kev yug me nyuam txuas nrog tus kab mob Zika uas cov me nyuam mos yug los nrog me me txawv txav … [+]
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Cov Lus Tseem Ceeb
Zika hloov pauv sai sai thaum nws txav mus los ntawm nws cov tib neeg tus tswv thiab yoov tshaj cum, ib lub voj voog uas cov kws tshawb fawb tau sim los ntawm kev hloov pauv tus kab mob ntawm cov yoov tshaj cum thiab nas kom pom tias muaj pes tsawg qhov kev hloov pauv yuav hloov tus kab mob tus cwj pwm.
Hloov tsuas yog ib qho amino acid-ib hom tshuaj uas tseem ceeb rau lub neej thiab yog lub tsev thaiv siv los ua cov proteins-tso cai tus kab mob Zika ua ntau cov ntawv luam ntawm nws tus kheej thiab pab kom kis tau yooj yim dua, cov kws tshawb nrhiav pom, nrog rau cov kab mob sib kis ntxiv. nyob rau hauv tib neeg, yoov tshaj cum thiab nas hlwb.
Ib qho kev rov ua dua tshiab hauv yoov tshaj cum lossis tib neeg "yuav ua rau muaj kev kis tus kabmob lossis kab mob kis tau zoo-thiab ua rau muaj tus kabmob tshiab," hais tias txoj kev tshawb fawb thawj tus kws sau ntawv Dr. Jose Angel Regla-Nava, tus kws tshaj lij ntawm University of Guadalajara, Mexico.
Cov kev hloov pauv kuj tseem tuaj yeem khiav tawm ntawm kev tiv thaiv Zika uas ua raws li kev kis tus kabmob dengue, tus kab mob sib txawv tab sis muaj kab mob sib xws, cov kws tshawb fawb tau hais tias, raws li kev sim hauv nas.
Yog tias tus kab mob Zika sib txawv dhau los hauv tib neeg, peb yuav ntsib teeb meem zoo sib xws nrog kev tiv thaiv kab mob, ceeb toom rau kev tshawb fawb tus thawj coj xibfwb Sujan Shresta, tus kws tshaj lij tiv thaiv kab mob ntawm La Jolla Institute for Immunology.
Shresta thiab lwm tus kws tshawb fawb twb tau tshawb nrhiav txoj hauv kev los hloov kho cov tshuaj tiv thaiv Zika yav tom ntej thiab kev kho mob los tiv thaiv kev hloov pauv txaus ntshai thiab vam tias kev nkag siab zoo dua ntawm kev hloov pauv li cas pab tus kab mob rov zoo dua yuav ua rau muaj qhov sib txawv.
Tus Keeb Kwm Tseem Ceeb
Nqa ntawm tis ntawm yoov tshaj cum, tus kab mob tsis paub meej ua ntej sab Hauv Uganda's Zika hav zoov xyoo 1947 tau hla tebchaws Asmeskas thiab ua rau muaj kev kub ntxhov thoob ntiaj teb hauv xyoo 2015. Thaum tus kab mob no ua rau tsis muaj lossis tsuas yog cov tsos mob me me rau feem coob ntawm cov neeg laus ntes nws, nws tuaj yeem ua rau muaj mob hnyav. tsis xws luag yog kis tus kab mob uas cev xeeb tub. Qhov tshwm sim tau nce mus ncig teb chaws thiab hais kom cov tub ceev xwm mus implore cov neeg los muab cov me nyuam. Tus kab mob no txawm kis mus rau sab av loj US, mob Ntau tshaj 200 tus neeg hauv Florida thiab Texas thiab cuam tshuam ntau txhiab tus neeg taug kev thiab hauv Asmeskas thaj chaw, raws li CDC cov ntaub ntawv. Lub koom haum tau hais tias tsis muaj cov ntaub ntawv lees paub txog tus kab mob Zika hauv Asmeskas thaj chaw txij li xyoo 2019. Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv (World Health Organization) hais tias tag nrho 86 lub tebchaws thiab thaj chaw tau tshaj tawm cov pov thawj ntawm yoov tshaj cum Zika. Txawm hais tias kev siv zog tsis tu ncua, tam sim no tsis muaj tshuaj tiv thaiv tus kabmob.
Dab Tsi Los Saib
Tus kab mob kis thoob qhov txhia chaw. Cov kws tshaj lij ntseeg tias tus kabmob kis mus rau lwm qhov yuav tshwm sim los ntawm tus kabmob zoo li Zika. Thaum lub Peb Hlis lig, Dr. Sylvie Briand, tus thawj coj ntawm pab pawg npaj tiv thaiv kab mob kis thoob ntiaj teb ntawm WHO, hais tias Tus kab mob kis thoob qhov txhia chaw tom ntej no yuav "muaj feem ntau" tshwm sim los ntawm ib pawg kab mob hu ua arboviruses, uas kis tau los ntawm arthropods xws li zuam thiab yoov tshaj cum. Cov tsev neeg suav nrog Zika, kub taub hau daj, Chikungunya thiab dengue thiab twb yog ib qho teeb meem tseem ceeb rau pej xeem kev noj qab haus huv hauv ntau thaj chaw sov. Briand tau hais tias, "Peb kuj muaj qee cov cim qhia tias qhov kev pheej hmoo nce ntxiv," Briand tau hais tias, taw qhia txog kev loj hlob ntawm tus mob dengue thiab kub taub hau daj txij li xyoo 2000.
ntxiv nyeem ntawv
Zika thiab tus kab mob dengue ntawm cov kab mob uas tuaj yeem ua rau 'tus kabmob kis mus ntxiv' (Xov tooj)
Tib neeg v yoov tshaj cum: yuav ua li cas txog peb tus tua neeg loj tshaj plaws (Tus Saib Xyuas)
Tau qhov twg los: https://www.forbes.com/sites/roberthart/2022/04/12/a-single-mutation-could-make-zika-virus-more-infectious-and-able-to-break-through- immunity-researchers-warn/