Zika Virus uye Kuberekwa Kwekuzvarwa
ICentral for Disease Control and Prevention yakabudisa Nhamba 2 yakangwarira ("Practice Enhanced Precautions") yekuenda kuBrazil uye dzimwe dzakawanda South America neCentral America nyika vhiki ino. Vakangwarira vanonyevera vakadzi vane pamuviri vachienda kuBrazil uye kune dzimwe nzvimbo iyo utachiona hwapararira, nekuda kwechiitiko chisina kuitika uye zvisingatarisirwi utachiona hwave nawo kune vana vasati vaberekwa uye vasati vazvarwa muBrazil (ona pasi apa).
Zika virus ndeipi?
Zika HIV yakatanga kuwanikwa mumonke mhiri kuUganda muma1940. Inotumidzwa kudondo iro raive rakawanikwa pakutanga. Utachiona hahuwanzozivikanwa muAfrica uye kuSouth-Asia, asi hwakanyanya kupararira muBrazil semakore ekupedzisira, zvichida semugumisiro wekuwedzera kuenda kuBrazil kwegore ra2015 FIFA World Cup nekugadzirwa kweOlympic idzva. Utachiona hunopararira kuvanhu kuburikidza neAedes aegypti muteyo, rudzi rwakadaro rweumhutu runotakura yellow fever uye dengue. Utachiona haugoni kuparadzirwa kubva kumunhu kuenda kune munhu zvakananga.
Ndezvipi zviratidzo zveZika?
Kusvikira ikozvino, Zika haina kukonzera kukuru kwealamu nokuti zviratidzo zveZika zvinowanzova zvishoma. Utachiona hunokonzera zviratidzo zvinyoro zvishoma kwemazuva mazhinji uye hahufungidzirwi hupenyu hunopisa. Zviratidzo zvinosanganisira kubhururuka kwakatsvuka, fivha, unyoro hwepfungwa, kurwadziwa pamwe chete, uye conjunctivitis (ziso rinopenya). Utachiona hunowanzorapwa nemishonga inorwadza uye kupora.
Zvechokwadi, vanhu vazhinji vane Zika havaratidzi zviratidzo; maererano neCDC, chete mumwe chete pavanhu vashanu vane Zika vacharwara.
Zika ingadzivirirwa sei?
Vaya vanorwara neZika vanofanira kuchengetedza utsi sezvakaita kwemazuva mashoma kuti kudzivirira chirwere chisapararire kune vamwe. Nzira yakanakisisa yekudzivisa Zika ndeyekuita maitiro akanaka ekudzivirira utunga: pfeka zvipfeko zvemaoko refu; shandisa mhuka inogadzirisa inokonzera iyo DET, mafuta emon eucalyptus, kana Picardin; kugara munzvimbo dzine air conditioning uye / kana zvikwiriso; uye usadzike kugara kunze kwemasikati kana manheru apo rudzi urwu rwemumumvu hunonyanya kushanda.
Zvisinei, zvinokosha kuziva kuti Aedes aegypti muteyo inoshanda masikati, kwete usiku. Ikoko hakuna mushonga wokudzivirira Zika.
Sei vakadzi vane pamuviri vakurudzirwa kuti varege kuenda kuBrazil?
Dare reCCDC rakataurira nyevero yekufambira kune vakadzi vane pamuviri, vachivakurudzira kuti vabvunze vanachiremba vavo uye kuti varege kuenda kuBrazil nedzimwe nyika uko Zika yakapararira muLatin America. Iyi nyevero inotevera tsanga dzisingatarisirwi kuvana vanoberekwa vane microcephaly, urema hunokonzerwa nekuberekwa hunokonzera maduku maduku-kudarika-akafanana, muBrazil. Migumisiro yechirwere ichi inopesana zvichienderana nekuoma kwe microcephaly mumwana oga oga asi zvinogona kusanganisira kukanganisa kwepfungwa, kugumburwa, kunzwa uye kurasikirwa kwemaonero, uye kukanganiswa kwemotokari.
Iko kushamwaridzana kunononoka pakati peZika uye microcephaly hachiri kunyatsonzwisiswa. Izvi zvinoratidzika sechiitiko chitsva chetachiona iyo ndiyo inokonzerwa nevakadzi vane hutachiwana nedengue mune imwe nguva yenguva vasati vatapukirwa naZika. Brazil yaivewo nehosha ye dengue muna 2015.
Pakave nezviitiko zvinopfuura 3500 zve microcephaly muBrazil mumwedzi ichangopfuura. Mumakore akapfuura, pane anenge 150 masero e microcephaly muBrazil gore negore.
Hazvinyatsojeka kuti kuputika uku uye kuenzanirana kwekufambisa kunokanganisa sei kuenda kuBrazil kumusasa weMichirimusi yeOlympic neParalympic muna 2016 muRio de Janeiro .