Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Kupindwa muropa nomutobvu rudzi rwokupindwa muropa nesimbi kunokonzerwa nomutobvu uri mumuviri. Uropi ndihwo hunonzwa zvikurusa. Zviratidzo zvacho zvingasanganisira kurwadziwa nomudumbu, kuvhara mazino, kutemwa nomusoro, kutsamwa-tsamwa, kukanganwa zvinhu, kusakwanisa kuva nevana, uye kurwadza kwemaoko nemakumbo. Kunoparira anenge 10% okuremara kwendangariro kwechikonzero chisingazivikanwi uye kunogona kuguma nezvinetso zvomufambiro. Zvimwe zvacho zvinogara kwenguva refu. Muzviitiko zvakakomba kupererwa neropa, kuzvimba, kukotsira, kana kuti rufu zvinogona kuitika. Kutapurwa nomutobvu kunogona kuitika nemhepo yakasvibiswa, mvura, guruva, zvokudya, kana kuti zvinhu zvinoshandiswa nevatengi. Vana vari pangozi huru sezvo vachiwanzoisa mumiromo yavo zvinhu zvakadai sezviya zvine pendi ine mutobvu uye vanopinza chikamu chikuru chemberi yavanodya. Kutapurwa pabasa chinhu chinowanzokonzera kupindwa muropa nomutobvu muvakuru vane mabasa akati ane ngozi zvikuru. Chirwere chacho chinowanzoonekwa nokuyera uwandu hwomutobvu uri muropa. The Centers for Disease Control (US) yakaisa muganhu wokumusoro wematare eropa kuvanhu vakuru pa10 μg/dl (10 μg/100 g) uye kuvana pa5 μg/dl. Kuwanda kwembiriso kunogonawo kuonekwa nokuchinja kwemasero matsvuku eropa kana kuti mitsetse yakaoma mumapfupa evana sezvinoratidzwa paX-ray. Izvi zvinosanganisira kuita zvinhu zvakasiyana-siyana zvakadai sokubvisa zvinhu zvine mutobvu mudzimba, kuita mabasa epamba zvakadai sokunatsiridza kufefetedza uye kuongorora, uye mitemo yenyika yose yakadai semitemo inorambidza mutobvu muzvinhu zvakadai sepende uye peturu, kuderedza uwandu hunobvumirwa mumvura kana muvhu, uye kuchenesa ivhu rakasvibiswa. Kurapa kukuru kubviswa kwenzvimbo inotangira mutobvu nokushandiswa kwemishonga inosunga mutobvu kuitira kuti ibviswe mumuviri, inozivikanwa sechelation therapy. Kurapa kwechelation muvana kunorumbidzwa apo mwero weropa unopfuura 40<unk>45 μg/ dl. Mishonga inoshandiswa inosanganisira dimercaprol, calcium disodium edetate, uye succimer. Muna 2016, lead inofungidzirwa kuti yakakonzera kufa kwevanhu 540,000 pasi rose. Inowanzoitika munyika dzichiri kusimukira. Varombo ndivo vari pangozi huru. Mutobvu ndi...  Mubvunzo: kunetseka pamusoro pokuratidzirwa nomutobvu kwakatanga rini?
Ma1970