Ngezikhathi ezithile sifunde ezindabeni ukuthi lo noma lowo mkhumbi kudingeke ubuyele ethekwini ngenxa ye-norovirus, ethinta amakhulu abagibeli. Uma ufuna ukwazi ukuthi yini i- izimpawu zaleli gciwane, obizwa nangokuthi umkhuhlane wesisu, nokuthi kubangela i-gastroenteritis esiswini nasemathunjini, sibanikeza imininingwane ngezansi.
INorovirus yigciwane elibanga ukugula okubangwa ukudla kakhulu emhlabeni wonke, futhi ahlotshaniswa nemikhumbi ye-cruise ngoba lokhu kuqhamuka kuyatholakala futhi kubikwa ngokushesha okukhulu ukwedlula lezo ezenzeka emhlabeni, ezinendawo eyodwa futhi ezakhiwe endaweni ethile, kepha zenzeka kuzo zonke izindawo. Ukuba sezikhala ezivaliwe, njengesikebhe, kwandisa ukuxhumana phakathi komuntu nomunye, futhi kubangela ukutheleleka kwayo okukhulu kakhulu.
Yini i-norovirus?
Asifuni ukuba nobuchwepheshe obedlulele, akuwona umsebenzi wethu, kepha sizophawula ngezici ezithile kanye nokufuna ukwazi kwe-norovirus. Cishe ube ngu- uhlobo lwe-ejenti elithathelwanayo Uhlobo lweNorwalk (noma igciwane "elifana neNorwalk") akuzona amagciwane.
wakhe amagciwane amancane elinganisa ama-nanometer angama-27 kuye kwangama-32, ane-RNA ehlelekile, ehlukaniswe njenge-calicivirus. Ngenhla ungabona isithombe "esihle" saleli gciwane. Futhi manje sizochaza ukuthi yiziphi izimpawu zayo.
Kuyamangaza ukuthi izingane zivame ukuhlanza ngaphezu kwabantu abadala futhi ukushisa kuthanda ukusabalala ngegciwane elandisa ubungozi bokutheleleka. Olunye ilukuluku, cishe ama-90% wabantu baseSpain anamasosha omzimba alwa ne-norovirus, angakunika umbono wokuthi ukuchayeka kaningi kwalesi sifo kungakanani.
Imikhumbi ye-cruise ethinteka kakhulu yileli gciwane yilezo ezenza ukuma eCaribbean, nokuthi ngabe siyangenwa yini noma cha kuncike kuma-antigen athile anquma iqembu legazi, ngakho-ke akubona bonke abantu abanobungozi obufanayo bokutheleleka.
Izimpawu zeNorovirus
Izimpawu ezivame kakhulu kubantu abangenwe yileli gciwane yilezi ukuhlanza, uhudo olunamanzi, isicanucanu, umkhuhlane, ubuhlungu bemisipha, kanye namajaqamba noma ubuhlungu obukhulu besisu. Izimpawu izinsuku ezi-1 kuya kwezingu-3, futhi aqala ukuvela ngemuva kwamahora ayi-12 noma angama-48 ngemuva kokuchayeka ku-ejenti engcolisiwe.
Imvamisa ayidingi ukwelashwa kwemithi, ngokwanele ngokudla kanye ne-hydration, kepha iyakwazi ukonakalisa iholide lanoma ngubani. Ngaphezu kwalokho, uma ukutheleleka kwenzeka emkhunjini ohamba ngesikebhe, bambalwa kakhulu abantu abangathinteki, futhi nomjikelezo wezifo uyaziphinda, yingakho izinkampani eziningi zithatha isinqumo sokubuyela ethekwini uma zithola ukuqubuka okunamandla.
Izingane nasebekhulile badinga ukunakekelwa okukhulu kusuka ekuqaleni kwezimpawu.
Kwenziwa kanjani ukutheleleka?
Lokho odokotela abasitshela khona ukuthi i-norovirus ikhishwa endle yezilwane nabantu abanegciwane, ngakho-ke izimbangela zokubonakala kwayo ukudla ukudla noma ukuphuza amanzi angcolile, noma ukusondelana nabantu abanegciwane.
Ukuthinta umlomo wakho, ikhala, noma amehlo ngezandla ngemuva kokuthintana nezinto noma izindawo ezingcoliswe yigciwane kungenye yezindlela zokutheleleka. Ngakho-ke gwema ukuxhawula abantu uma unegciwane noma uma kuba nokuqubuka esikebheni.
Kusukela kusibonakaliso sokuqala, yazisa udokotela, Uzoba nayo yonke imininingwane, uzokuqinisekisa futhi ungumuntu ongcono kunabo bonke osika amahemuhemu kwesinye isikhathi asabalala ezikebheni.
Prevención
Futhi manje okubaluleke kakhulu, ukuthi ungaluvikela kanjani ukutheleleka kwe-norovirus. Kubaluleke kakhulu pheka kahle ukudla kwasolwandle, ugeze izandla njalo futhi njalo ngemuva kokusebenzisa indlu yangasese noma ukushintsha amanabukeni nangaphambi kokudla noma ukulungisa ukudla. Kunjalo geza imifino noma izithelo ukuze zingangcoliswa, ikakhulukazi uma zidliwe ziluhlaza.
Njengesilinganiso esingeziwe, sebenzisa isibulala-magciwane esisekelwe kwi-chlorine, hhayi utshwala obuningi, ngoba izinhlayiya zegciwane azinayo imvilophu ye-lipid, ebenza bangangeneki kalula kuma-alcohol noma okokuhlanza.
Unemininingwane ephelele mayelana ne-norivirus in Lesi sihloko.