INorovirus: kuyini, izimpawu, ukuhanjiswa nokwelashwa

-Delile

• Izimpawu eziyinhloko
• Ukudluliswa kwenzeka kanjani
• Yelashwa kanjani

INorovirus wuhlobo lwegciwane olunamandla amakhulu okutheleleka nokumelana nalo, olukwaziyo ukuhlala ezindaweni umuntu onalesi sifo axhumane nazo, okwenza kube lula ukudluliselwa kwabanye abantu.

Leli gciwane litholakala ekudleni nasemanzini angcolile futhi linomthelela omkhulu ekuguleni kwegciwane lesandulela ngculaza kubantu abadala, ngokungafani ne-rotavirus, ethelela izingane kaningi.

Izimpawu zokutheleleka nge-norovirus zibandakanya uhudo olunzima olulandelwa ukuhlanza futhi, imvamisa, umkhuhlane. Le gastroenteritis ivame ukwelashwa ngokuphumula nangokuphuza uketshezi oluningi, ngoba igciwane linamandla amakhulu okuguqula, okungukuthi, kunezinhlobo eziningana ze-norovirus, futhi ukulawula kwayo kunzima.

Izimpawu eziyinhloko

Ukutheleleka nge-Norovirus kuholela ezimpawu ezinzima ezingathuthuka ekuphelelweni amanzi emzimbeni. Izimpawu eziyinhloko zokutheleleka nge-norovirus yilezi:

• Uhudo olunamandla, olungenagazi;
• Ukuhlanza;
• Umkhuhlane omkhulu;
• Ubuhlungu besisu;
• Ubuhlungu bekhanda.

Izimpawu zivame ukuvela emahoreni angama-24 kuye kwangama-48 ngemuva kokutheleleka futhi zihlala cishe ezinsukwini ezi-1 kuye kwezi-3, kepha kusenokwenzeka ukudlulisa igciwane kwabanye abantu kuze kube yizinsuku ezi-2 ngemuva kokunyamalala kwezimpawu. Bona ukuthi ungayibona kanjani i-gastroenteritis yegciwane.

Ukudluliswa kwenzeka kanjani

Umzila oyinhloko wokudluliswa kwe-norovirus yi-fecal-oral, lapho umuntu etheleleka khona ngokudla ukudla noma amanzi angcoliswe yigciwane, ngaphezu kokudluliswa ngokuthintana nezindawo ezingcolile noma ukuthintana ngqo nomuntu onegciwane. Ngaphezu kwalokho, kuyaqabukela, ukudluliswa kwe-norovirus kungenzeka ngokukhishwa kwama-aerosols ekuhlanzweni.

Kungenzeka ukuthi kube nokuqubuka kwalesi sifo ezindaweni ezivaliwe, njengemikhumbi, izikole kanye nezibhedlela, ngoba ayikho enye indlela yokusabalalisa leli gciwane ngaphandle komzimba womuntu. Ngakho-ke, kubalulekile ukugeza izandla zakho kahle futhi ugweme ukuba sendaweni evaliwe efanayo nomuntu onegciwane.

Yelashwa kanjani

Akukho muthi wokwelashwa kwe-gastroenteritis obangelwa yi-norovirus, futhi ukuphumula nokuphuza uketshezi oluningi kunconyelwa ukuvimbela ukoma. Imithi nayo ingasetshenziselwa ukudambisa izinhlungu, njenge-paracetamol.

Ngoba kunezinhlobo eziningana ze-norovirus ngenxa yezinguquko ezahlukahlukene, akukaze kwenzeke ukudala umuthi wokugomela leli gciwane, noma kunjalo, kungenzeka ukuthi kutholakale umuthi wokugoma ngezikhathi ezithile, njengoba kunjalo ngomkhuhlane.

Indlela engcono yokugwema ukutheleleka ngaleli gciwane ukugeza izandla zakho ngaphambi nangemva kokuya endlini yangasese nangaphambi kokuphatha ukudla (izithelo nemifino), ukubulala amagciwane ezintweni nasezindaweni okungenzeka ukuthi zithelelekile, kanye nokugwema ukwabelana ngamathawula nokugwema ukudla ukudla kuluhlaza akugezwanga. Ngaphezu kwalokho, uma uthintana nomuntu onalesi sifo, gwema ukubabeka emlonyeni, ekhaleni noma emehlweni, ngoba ahambisana nomnyango wokungena wegciwane.