DEETpuas yog ib qho ntawm ob peb yam tshuaj tua yoov tshaj cum uas tau ua pov thawj tias muaj txiaj ntsig zoo rau cov yoov tshaj cum, cov kab laum, thiab lwm yam kab uas ua rau neeg ntxhov siab. Tab sis muab lub zog ntawm cov tshuaj no, DEET muaj kev nyab xeeb npaum li cas rau tib neeg?
DEET, uas cov kws tshuaj hu ua N,N-diethyl-m-toluamide, pom muaj nyob rau hauv tsawg kawg 120 yam khoom sau npe nrog US Environmental Protection Agency (EPA). Cov khoom no suav nrog cov tshuaj tsuag tua kab, cov tshuaj tsuag, cov tshuaj pleev, thiab cov ntaub so.
Txij li thaum DEET tau tshaj tawm rau pej xeem thawj zaug xyoo 1957, Lub Chaw Tiv Thaiv Ib Puag Ncig tau ua ob qhov kev tshuaj xyuas kev nyab xeeb ntawm cov tshuaj no.
Tiamsis Bethany Huelskoetter, APRN, DNP, tus kws kho mob hauv tsev neeg ntawm OSF Healthcare, hais tias qee tus neeg mob zam cov khoom no, nyiam cov uas muag ua "ntuj" lossis "tshuaj ntsuab."
Txawm hais tias cov tshuaj tua kab no yuav raug muag tias tsis muaj tshuaj lom ntau, lawv cov teebmeem tua kab feem ntau tsis kav ntev npaum li DEET.
"Qee zaum nws tsis yooj yim sua kom tsis txhob siv cov tshuaj tua kab. DEET yog cov tshuaj tua kab zoo heev. Ntawm txhua cov tshuaj tua kab hauv khw, DEET yog tus nqi zoo tshaj plaws rau cov nyiaj," Huelskoetter hais rau Verywell.
Siv cov tshuaj tua kab uas zoo los txo qhov kev pheej hmoo ntawm kev khaus thiab tsis xis nyob los ntawm cov kab tom. Tab sis nws kuj tuaj yeem yog kev ntsuas kev noj qab haus huv tiv thaiv: Yuav luag ib nrab lab tus tib neeg tau mob Lyme txhua xyoo tom qab raug kab tom, thiab kwv yees li ntawm 7 lab tus tib neeg tau mob txij li thaum tus kab mob West Nile uas yoov tshaj cum kis tau thawj zaug hauv Tebchaws Meskas xyoo 1999. Cov neeg kis tus kab mob no.
Raws li Consumer Reports, DEET yeej ib txwm raug suav tias yog cov khoom xyaw zoo tshaj plaws hauv cov tshuaj tua kab ntawm qhov concentration tsawg kawg yog 25%. Feem ntau, qhov concentration ntawm DEET ntau dua hauv ib yam khoom, qhov kev tiv thaiv ntev dua.
Lwm cov tshuaj tua kab suav nrog picaridin, permethrin, thiab PMD (roj txiv qaub eucalyptus).
Ib txoj kev tshawb fawb xyoo 2023 uas tau sim 20 yam tshuaj tua yoov tshaj cum pom tias cov roj tseem ceeb tsis tshua kav ntev tshaj ib teev thiab ib nrab, thiab qee yam tsis muaj txiaj ntsig tom qab tsawg dua ib feeb. Piv txwv li, DEET tua yoov tshaj cum tuaj yeem tua yoov tshaj cum tsawg kawg yog 6 teev.
Raws li Lub Chaw Haujlwm Saib Xyuas Cov Tshuaj Lom thiab Cov Kab Mob (ATSDR), cov teeb meem tsis zoo los ntawm DEET tsis tshua muaj. Hauv daim ntawv tshaj tawm xyoo 2017, lub koom haum tau hais tias 88 feem pua ntawm cov kev raug DEET uas tau tshaj tawm rau cov chaw tswj tshuaj lom tsis ua rau muaj cov tsos mob uas xav tau kev kho mob los ntawm lub cev kho mob. Kwv yees li ib nrab ntawm cov neeg tsis muaj cov teeb meem tsis zoo, thiab feem ntau ntawm cov neeg seem tsuas muaj cov tsos mob me me xwb, xws li qaug zog, khaus tawv nqaij, lossis hnoos ib ntus, uas ploj mus sai sai.
Feem ntau cov kev tsis haum tshuaj loj rau DEET ua rau muaj cov tsos mob ntawm lub paj hlwb xws li qaug dab peg, tswj cov leeg nqaij tsis zoo, coj tus cwj pwm nruj, thiab puas hlwb.
"Xav txog tias muaj ntau lab tus tib neeg hauv Tebchaws Meskas siv DEET txhua xyoo, muaj ob peb daim ntawv tshaj tawm txog kev cuam tshuam loj heev rau kev noj qab haus huv los ntawm kev siv DEET," daim ntawv tshaj tawm ATSDR tau hais.
Koj tuaj yeem zam kom tsis txhob raug kab tom los ntawm kev hnav tsho ntev thiab ntxuav lossis zam txhua qhov chaw uas kab yuav yug me nyuam, xws li dej sawv, koj lub vaj, thiab lwm qhov chaw uas koj mus tas li.
Yog koj xaiv siv cov khoom uas muaj DEET, ua raws li cov lus qhia ntawm daim ntawv lo ntawm cov khoom. Raws li Lub Chaw Tswj thiab Tiv Thaiv Kab Mob, koj yuav tsum siv cov DEET tsawg tshaj plaws uas tsim nyog los tswj kev tiv thaiv - tsis pub ntau tshaj 50 feem pua.
Yuav kom txo qhov kev pheej hmoo ntawm kev nqus cov tshuaj tua kab, CDC pom zoo kom siv cov tshuaj tua kab hauv cov chaw uas muaj cua nkag tau zoo dua li hauv cov chaw kaw. Yuav siv rau ntawm koj lub ntsej muag, tsuag cov tshuaj rau ntawm koj txhais tes thiab txhuam rau ntawm koj lub ntsej muag.
Nws hais ntxiv tias: "Koj xav kom koj daim tawv nqaij ua pa tau tom qab siv, thiab yog tias muaj cua nkag tau zoo ces koj daim tawv nqaij yuav tsis khaus."
DEET muaj kev nyab xeeb rau cov menyuam yaus, tab sis Lub Chaw Tswj thiab Tiv Thaiv Kab Mob pom zoo kom cov menyuam yaus hnub nyoog qis dua 10 xyoo tsis txhob siv tshuaj tua kab. Cov menyuam yaus hnub nyoog qis dua ob lub hlis yuav tsum tsis txhob siv cov khoom uas muaj DEET.
Nws yog ib qho tseem ceeb uas yuav tsum hu rau chaw tswj tshuaj lom tam sim ntawd yog tias koj nqus lossis nqos cov tshuaj uas muaj DEET, lossis yog tias cov tshuaj nkag rau hauv koj lub qhov muag.
Yog tias koj tab tom nrhiav ib txoj hauv kev zoo los tswj cov kab tsuag, tshwj xeeb tshaj yog nyob rau hauv thaj chaw uas muaj yoov tshaj cum thiab kab laum, DEET yog ib qho kev xaiv zoo thiab muaj kev nyab xeeb (tsuav yog siv raws li daim ntawv lo). Lwm yam tshuaj ntuj yuav tsis muab kev tiv thaiv zoo ib yam, yog li xav txog ib puag ncig thiab kev pheej hmoo ntawm cov kab mob thaum xaiv cov tshuaj tua kab.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-03-2024