Health Library Logo

Health Library

Health Library

He aha te Norovirus? Tohutohu, Take, me te Maimoatanga

October 10, 2025


Question on this topic? Get an instant answer from August.

Ko te norovirus he huaketo tuku ika rawa e arai ana i ngā tohu o te mate huango o te puku, pēnei i te ruaki me te korere. I te nuinga o te wā ka kiia ko te "mate huango o te puku" rānei ko te "mate ruaki o te takurua," he huaketo noa tenei e pā ana ki te miriona o te tangata ia tau, ā, ka tuku ngāwari atu i te tangata ki te tangata.

Ko te rongo pai, ko ngā mate norovirus e ngāwari ana, ā, ka ora ake i roto i ngā rā torutoru. Ahakoa ka kaha te tohu, ka ora katoa te nuinga o te tangata kaore e hiahia ana ki te maimoatanga hauora.

He aha te Norovirus?

Ko te norovirus kei roto i te whānau o ngā huaketo e āta whakaaro ana ki tō pūnaha kai. Ko ia te take matua o te gastroenteritis (mate huango o te puku) puta noa te ao, ā, ko ia te take mo te 90% o ngā keehi o te gastroenteritis.

Ka ora tenei huaketo i runga i ngā papa mo ngā wiki, ā, ka noho tonu i ngā pāmahana makariri. He tino noa i ngā marama o te takurua, ahakoa ka taea e koe te hopu i tetahi wā o te tau. Ka tuku ngāwari te huaketo, ā, ahakoa ngā iti nei ka taea te whakamahi i a koe.

Ko te mea e wero ana i te norovirus, he maha ngā momo rerekē, ā, te hopu i tetahi kaore e tiaki i a koe i ētahi atu. Ko te tikanga tenei ka taea e koe te wheako i ngā mate norovirus i ngā wā maha puta noa tō oranga.

He aha ngā Tohutohu o te Norovirus?

Ka puta ngā tohu norovirus i te wa poto, i te nuinga o te wā i roto i ngā haora 12 ki te 48 i muri i te whakamahinga ki te huaketo. Ko ngā tohu nui ko te ruaki, te korere, ā, ka kaha te wheako.

Ko ēnei ngā tohu tino noa ka taea e koe te wheako:

  • Te puta ohorere o te ruaki me te korere
  • Te korere wai kaore he toto
  • Te mamae o te puku me te mamae o te kopu
  • Te kirika iti (i raro iho i te 102°F)
  • Te wiri me te mamae o te tinana
  • Te mamae o te mahunga
  • Te ngenge me te ngoikore

Ka kaha te ruaki me te korere, ina koa i ngā haora 24 tuatahi. Ahakoa ka tino pā te mea nei, kia mahara kei te mahi tō tinana hei horoi i te huaketo i tō pūnaha.

Ka pai ake te ngāwari o te nuinga o te tangata i roto i ngā rā 1 ki te 3, ahakoa ka taea e koe te ngenge mo etahi atu rā i te mea kei te ora tō tinana. Ka taea e ngā tamariki me ngā kaumātua te wheako i ngā tohu mō te wā roa.

He aha ngā Take o te Norovirus?

Ka tuku te norovirus i ngā huarahi maha, ko te katoa e pā ana ki te hononga ki ngā pūhui huaketo. He tino tuku ika te huaketo, ā, he iti noa ngā pūhui hei arai i te mate.

Ko ngā huarahi tino noa e hopu ai te tangata i te norovirus ko:

  • Te kai i te kai poke, ina koa ngā shellfish, hua hou, kai rānei i te tangata kua pā te mate
  • Te inu i te wai poke
  • Te pa ki ngā papa poke, ka pa ki tō waha
  • Te hononga tika ki te tangata kua pā te mate
  • Te manawa i ngā pūhui hau mai i te ruaki (kaore i te noa engari ka taea)

Ka puta te poke o te kai i te wa kaore ngā kaimahi kai kua pā te mate e horoi pai ana ō rātou ringa. Ka taea e ngā shellfish pēnei i ngā oysters te kawe i te huaketo mena ka kohia mai i ngā wai poke. Ka taea te poke i ngā hua me ngā huawhenua hou i te wā e tupu ana, e kohia ana, e whakaritea ana rānei.

Ka taea hoki te tuku i te huaketo i ngā puna wai poke, tae atu ki ngā puna kaukau, ngā roto, ngā puna wai rānei. Ahakoa te huka i hangaia mai i te wai poke ka taea te tuku i te huaketo.

Nōhea te Tiro ki te Taakuta mō te Norovirus?

Ko te nuinga o ngā mate norovirus kaore e hiahia ana ki te tiaki hauora, ā, ka ora ake. Heoi, ko ētahi wā e hiahia ana ki te karanga atu ki tō kaiwhakarato hauora, ki te haere rānei ki te tiaki tere.

Whakapa atu ki tō taakuta mena ka wheako koe i:

  • Ngā tohu o te ngauwai nui (te wiri, te maroke o te waha, te iti rānei te kore o te mimi)
  • Te toto i te ruaki, i te paru rānei
  • Te kirika teitei i runga ake i te 102°F (38.9°C)
  • Te mamae nui o te kopu kaore e pai ake
  • Ngā tohu e roa atu ana i ngā rā maha
  • Ngā tohu o te ngauwai i ngā tamariki (te tangi kaore he roimata, te moe rerekē)

Rapua te tiaki hauora tere mena kaore e taea e koe te pupuri i ngā wai mo te 24 haora neke atu rānei, mena ka pouri koe, ka tino ngoikore rānei, kei te tere te whiti o tō ngakau. Ko ēnei pea ngā tohu o te ngauwai kino.

Mō ngā pepeke, ngā kaumātua, ngā tangata rānei he pūnaha ārai ngoikore, he whakaaro nui kia whakapa atu ki te kaiwhakarato hauora i mua atu i muri mai, i te mea kei te nui ake te tūpono o ngā raruraru.

He aha ngā Take Tūpono mō te Norovirus?

Ka taea e te tangata te hopu i te norovirus, engari ka taea e ētahi take te whakanui ake i tō tūpono ki te whakamahinga, ki te whakawehi rānei i a koe ki ngā tohu kino. Ka taea e te mārama ki ēnei take tūpono te awhina i a koe ki te tango i ngā whakaritenga tika.

Ko ngā take tūpono noa ko:

  • Te noho tata pēnei i ngā whare noho, ngā whare tiaki rānei, ngā kaipuke haereere rānei
  • Te kai i ngā wharekai, i ngā hui rānei
  • Te haere ki ngā wāhi he iti te horoi
  • Te hononga tata ki ngā mema whānau kua pā te mate, ki ngā kaiwhakahaere rānei
  • Te mahi i te hauora, te tiaki tamariki, te ratonga kai rānei
  • He pūnaha ārai ngoikore
  • He tino taitamariki (i raro iho i te 2) rānei he kaumātua (i runga ake i te 65)

Ka hanga ētahi wāhi i ngā āhuatanga pai mō ngā mate norovirus. Ka kitea ngā mate i runga i ngā kaipuke haereere, ngā kura, me ngā whare tiaki, nā te mea ka noho ngā tāngata i ngā wāhi tata me ngā papa noa.

Ka taea e ngā tāngata he mate hauora roa, ngā wāhine hāpai, me ngā hunga e inu ana i ngā rongoā e whakaiti ana i te pūnaha ārai te wheako i ngā tohu kino ake, i ngā tohu roa atu rānei. Heoi, he iti rawa ngā raruraru kino ahakoa i ēnei rōpū tūpono nui ake.

He aha ngā Raruraru Pea o te Norovirus?

Ahakoa ka ora te nuinga o te tangata i te norovirus kaore he pānga roa, ka taea te puta mai ngā raruraru, ina koa i ngā tāngata ngoikore. Ko te āwangawanga matua ko te ngauwai mai i te ngaro o te wai nui.

Ko ngā raruraru pea ko:

  • Te ngauwai (te raruraru tino noa)
  • Ngā koretake o te waipiro mai i te ngaro o te wai
  • Ngā raruraru whatukuhu i ngā keehi kino
  • Ngā tohu roa i ngā tāngata he pūnaha ārai ngoikore
  • Te kore kai i ngā kaumātua he mate roa

Ka puta te ngauwai ina ngaro atu te wai nui atu i te mea ka taea te whakakapi mā te inu. Ka puta te ngauwai iti i te waha maroke me te wiri, ā, ka taea e te ngauwai nui te arahi ki te kino o te whatukuhu, ā, e hiahia ana ki te tiaki hauora tere.

I ngā keehi onge, ka taea e ngā tāngata he pūnaha ārai tino ngoikore te whanake i ngā mate norovirus roa e roa ana i ngā wiki, i ngā marama rānei. Heoi, mō te nuinga o ngā tāngata hauora, ka maarama katoa te huaketo kaore e puta he raruraru hauora roa.

Me pēhea te ārai i te Norovirus?

Ko ngā mahi horoi pai tō parekura pai ki te norovirus. Nā te tuku ngāwari o te huaketo, ka taea e ngā tikanga ārai mau te whakaiti nui i tō tūpono ki te mate.

Ko ngā rautaki ārai matua ko:

  • Te horoi pai i ngā ringa ki te hautai me te wai mo te iti rawa o ngā hēkona 20
  • Te karo i te hononga tata ki ngā tāngata kua pā te mate
  • Te horoi i ngā papa ki ngā kai horoi whai pānga ki te whakamā
  • Te horoi pai i ngā hua me ngā huawhenua
  • Te tunu pai i ngā shellfish
  • Te karo i te kai me te wai pea ka poke
  • Te noho i te kāinga ina mate kia kaua e tuku i te huaketo

Ko te kai horoi ringa anake kaore i te nui hei whakamate i te norovirus, na reira he mea nui tonu te hautai me te wai. Ina mate tetahi i tō whare, horoia me te horoi i ngā papa e pa ana i te nuinga o te wā, pēnei i ngā ringaringa tatau, ngā taputapu wai, me ngā papa kaukau i ia rā.

Mena kei te tiaki koe i tetahi kua pā te norovirus, horoia ō ringa i muri tonu i te hononga, ā, whakaarohia te kakahu i ngā karapu whakamahi kotahi. Noho i te kāinga mo te iti rawa o ngā haora 48 i muri i te mutu o ō tohu kia kaua e tuku i te huaketo ki ētahi atu.

Me pēhea te Whakatau i te Norovirus?

Ko te nuinga o ngā taakuta e whakatau ana i te norovirus i runga i ō tohu me ngā āhuatanga o tō mate. I te nuinga o ngā keehi, kaore e hiahiatia ngā whakamātautau motuhake, i te mea ko te maimoatanga kotahi tonu ahakoa te momo huaketo.

Ka ui tō kaiwhakarato hauora ki ō tohu, te wā i tīmata ai, me ngā puna whakamahinga pea. Ka tirotirohia hoki e rātou ngā tohu o te ngauwai, ka aromatawai i tō āhuatanga katoa.

Ka taea e ngā whakamātautau taiwhanga te whakau i te mate norovirus, engari ka whakaritea ana mō ngā wā motuhake. Ko ēnei pea ngā rangahau i ngā mate, ngā keehi i ngā turoro i te hohipera, i te wā rānei he kino rawa ngā tohu, he roa rānei.

Ka taea te whakamātautau i ngā tauira paru mō te rauemi ira o te norovirus, engari ka taea e ngā hua te roa i ngā rā maha. I te mea ka ora te nuinga o te tangata i mua i te hokinga mai o ngā hua whakamātautau, ka aro ngā taakuta ki te whakahaere i ngā tohu me te ārai i te ngauwai, kaore i te whakau i te whakatau tika.

He aha te Maimoatanga mō te Norovirus?

Kaore he rongoā motuhake hei whakaora i te norovirus, na reira ka aro te maimoatanga ki te whakahaere i ngā tohu me te ārai i te ngauwai. Ka maarama te pūnaha ārai o tō tinana i te huaketo i roto i ngā rā torutoru.

Ko ngā huarahi maimoatanga matua ko:

  • Te noho makuku ki ngā wai mā
  • Te okioki me te karo i ngā kai kaha i te tīmatanga
  • Te whakahoki mā te iti i ngā kai ngawari i te wā e taea ana
  • Te whakamahi i ngā otinga whakakapi wai i te wa e hiahiatia ana
  • Te karo i ngā rongoā anti-diarrheal ki te kore e tūtohutia e te taakuta

Aro atu ki te whakakapi i ngā wai me ngā waipiro kua ngaro mā ngā inu iti, auau o te wai, ngā wai mā, ngā otinga whakakapi wai rānei. Ka taea e ngā inu hākinakina te awhina, engari whakaitihia ki te wai i te mea ka taea te tino kaha.

Karohia ngā hua waiū, te caffeine, te waipiro, me ngā kai ngako kia pai ake koe. Ka taea e ēnei te whakaiti i te ruaki me te korere. Kia mutu te ruaki, tamatahia ngā iti o ngā kai ngawari pēnei i te totoa, te raihi, ngā panana rānei.

Ko te nuinga o te tangata kaore e hiahia ana ki ngā rongoā whakahaunga. Ka taea e ngā rongoā anti-nausea te awhina i ngā keehi kino, engari ui tonu ki tō kaiwhakarato hauora i mua i te tango i ngā rongoā i te wā o te mate norovirus.

Me pēhea te tango i te maimoatanga kāinga i te wā o te Norovirus?

Ko te whakahaere i te norovirus i te kāinga e hiahia ana ki te manawanui me te aro ki te makuku. Ko te matua ko te tautoko i tō tinana i te wā e whawhai ana ki te mate.

Tīmatahia ki ngā wai mā i ngā iti iti i ia meneti torutoru. Mena ka taea e koe te pupuri i ēnei mo etahi haora, whakanuia te nui. Ka taea e ngā kīhi huka rānei ngā pops electrolyte tio i te awhina mena he uaua te inu.

Hangaia he taiao ora pai mā te pupuri i te peihana tata, he pepa me te wai i roto i te ringa, me te whakarite i te hau pai. Whakarerekētia ngā moenga me ngā kakahu auau kia noho ma me te ora.

Ina rite koe ki te kai, tīmatahia ki ngā kai ngawari pēnei i ngā keke, te totoa, te raihi ma rānei. Ka taea e te kai BRAT (panana, raihi, aporo, totoa) te ngawari ki tō puku e ora ana.

Aroturukihia ō tohu me tō āhuatanga makuku. Mena kei te mimi koe i ia wā, ā, kei te makuku tō waha, kei te makuku pea koe. Kia mau ki te āhua o tō wheako kia taea ai e koe te whakaatu i ngā huringa awangawanga ki tō kaiwhakarato hauora.

Me pēhea te whakarite mō tō hui taakuta?

Mena e hiahia ana koe ki te kite i te kaiwhakarato hauora mō ngā tohu norovirus, ka taea e te whakarite te awhina i a koe ki te whiwhi i te nuinga mai i tō haerenga. Kawe mai ngā korero mō ō tohu, tō raupapa, me ngā puna whakamahinga pea.

I mua i tō hui, tuhia te wā i tīmata ai ō tohu, ngā mea kua kai koe i te wa tata nei, me te mea kua mate ētahi atu i tō taha. Tākina ngā rongoā kua tangohia e koe me te nui o te wai kua taea e koe te pupuri.

Kawe mai he rārangi o ō rongoā o nāianei, tae atu ki ngā rongoā-kore-whakahaunga me ngā taapiri. Whakaritea hoki ngā pātai mō te wā ka taea e koe te hoki ki te mahi, ki te kura rānei, me ngā tohu whakatūpato e hiahia ana ki te tiaki hauora tere.

Mena ka taea, kawe mai tetahi ki te awhina i te mahara ki ngā korero i kōrerohia i te wā o te haerenga. Ka uaua ake te aro me te mahara ki ngā korero i muri mai ina mate.

He aha te tango matua mō te Norovirus?

Ko te norovirus he mate tino noa engari he ngāwari te ora ake i roto i ngā rā torutoru. Ahakoa ka kaha te tohu, ka ora katoa te nuinga o te tangata kaore e hiahia ana ki te maimoatanga hauora.

Ko te mea nui rawa atu ka taea e koe ko te noho makuku me te okioki i te wā e whawhai ana tō tinana ki te mate. Ko ngā mahi horoi pai, ina koa te horoi pai i ngā ringa, he tiaki pai tonu ki te hopu, ki te tuku rānei i te huaketo.

Kia mahara kei te tuku ika koe ahakoa kua pai ake ngā tohu, noho i te kāinga mo te iti rawa o ngā haora 48 i muri i te pai ake. Ka awhina tenei i te tiaki i ētahi atu i tō hapori kei te mate.

Whakawhirinaki ki te kaha o tō tinana ki te ora, engari kaua e whakaroa ki te rapu i te tiaki hauora mena ka puta mai ngā tohu o te ngauwai nui, i ētahi atu tohu awangawanga rānei. Ko te nuinga o ngā mate norovirus he rā kino noa e kore e puta he pānga roa.

Ngā Pātai Uaua Uaua mō te Norovirus

E hia te roa o te norovirus?

Ko te nuinga o ngā tohu norovirus e roa ana i te 1 ki te 3 rā, ā, ka pai ake te ngāwari o te nuinga o te tangata i roto i ngā haora 24 ki te 48. Ka taea e koe te ngenge mo etahi atu rā i te mea kei te ora tō tinana, engari ko ngā tohu kaha pēnei i te ruaki me te korere e ngāwari ana i te wa poto. Ka taea e ngā tamariki me ngā kaumātua te wheako i ngā tohu mō te wā roa.

Ka taea e koe te whiwhi norovirus rua?

Ae, ka taea e koe te whiwhi norovirus i ngā wā maha nā te mea he maha ngā momo rerekē o te huaketo. Te hopu i tetahi momo kaore e tiaki i a koe i ētahi atu. Ka taea e ētahi tāngata te whiwhi norovirus i ngā wā maha puta noa ō rātou oranga, ahakoa ko ngā mate i muri mai e ngāwari ana i te mea kei te hanga tō pūnaha ārai i ētahi tiaki.

He kino te norovirus?

Ko te norovirus kaore i te kino mō ngā tāngata hauora, ā, ka ora ake kaore he raruraru. Ko te tūpono matua ko te ngauwai, ina koa i ngā tamariki, ngā kaumātua, i ngā tāngata rānei he pūnaha ārai ngoikore. He iti ngā raruraru kino, ā, ka ora katoa te nuinga o te tangata i roto i ngā rā torutoru.

E hia te tuku ika o te norovirus?

He tino tuku ika te norovirus, ā, he iti noa ngā pūhui huaketo hei arai i te mate. Kei te tuku ika rawa koe i te wā e mate ana koe, engari ka taea e koe te tuku i te huaketo mo te rua wiki i muri i te ora ake o ngā tohu. Ka taea e te huaketo te ora i runga i ngā papa mo ngā wiki, ā, ka ngāwari te tuku i ngā mea poke.

He aha ngā kai me karo i te wā o te norovirus?

Karohia ngā hua waiū, te caffeine, te waipiro, ngā kai ngako, me ngā kai nui te muka i te wā e mate ana koe, me ngā rā torutoru i muri i te ora ake. Ka taea e ēnei te whakaiti i te ruaki me te korere. Pupurihia ngā wai mā i te tīmatanga, ka whakauru mā te iti i ngā kai ngawari pēnei i te totoa, te raihi, ngā panana, me ngā keke i te wā e pai ake ana koe.

Health Companion

trusted by

6Mpeople

Get clear medical guidance
on symptoms, medications, and lab reports.

QR code to download August

download august