- Kune vamwe vanhu vane kuwedzera kwekurwara nechirwere here?
- Mangwanani ndiyo nguva ine njodzi yekuwana ma virus.
- Nei zvimwe zvirwere zvichinyanya kuitika munguva yechando?
- Denda remangwanani refuru rinoshanda zvakanyanya
- Ndeipi njodzi yekutapukirwa nefivha yemangwanani?
Masayendisiti eBritish airatidza kuti pane dzimwe nguva dzezuva vanhu vanogona kutapukirwa nehutachiona. Imwe ongororo yakaona kuti biorhythms inoita seinokanganisa hutachiona. Zvitsva zvekutsvaga mhinduro zvinotsanangura kuti nei vamwe vanhu vachiwana chando kazhinji uye vamwe vasingawanzo.
Kune vamwe vanhu vane kuwedzera kwekurwara nechirwere here?
Kunyangwe munhu wese achikwanisa kubata hutachiona hutachiona husingaverengeki, vamwe vanowanzo kurwara uye vachirwara zvakanyanya, nepo vamwe vachipotsa vangorwara. Vamwe vanhu vanokurumidza kutapukirwa nehutachiona nekuda kwekushomeka kwemuviri, kushushikana zvakanyanya, kana chikafu chisina hutano.
Kuoma kwechirwere chinotapukira kunosiyana kwazvo pakati pevanhu. Sezvakawanikwa nevatsvagiri veBritain, nguva yeutachiona chinhu chengozi chinotarisa mafambiro ehurwere hwehutachiona.
Chikwata chevanyanzvi chakaona kuti nguva yezuva inofungidzira kuwedzera kwezviratidzo uye kukura kwechirwere. Herpes mavairasi mumakonzo anowedzera nekukurumidza zvakanyanya kana hutachiona hwakaitika pakutanga kwezuva.
Seizvo masayendisiti kuYunivhesiti yeKambridge anonyora, kuwanikwa kwesainzi kunogona kutsanangura zvishoma chikonzero nei nguva yezuva ine chekuita nemhedzisiro yekudzivirira. Inotsanangurawo kuti nei vashandi vanoshandurwa vachibatwa nechirwere kana kuti nei chirwere chinotapukira chichiwanzo kuitika munguva yechando.
"Utachiona panguva isiri iyo yezuva kunogona kukonzera hutachiona hwakakomba zvakanyanya," vanyori vetsamba yekudzidza.
Mhedzisiro yebasa resainzi rakaburitswa mumabasa eNational Academy of Science of the USA (PNAS).
Mangwanani ndiyo nguva ine njodzi yekuwana ma virus.
Maererano nedatha resainzi yemazuva ano, mavhairasi, zvakasiyana nehutachiona uye zvipembenene, vanovimba zvakananga nemasero emunhu. Kana masero akazochinja zvimwe masikati, kugona kwematambudziko kupinda mukati mavo kunochinja.
Vanotsvagira veBritish vakatapukira mbeva neiyo furuwenza hutachiona uye herpes. Zvakazoitika kuti mumhuka dzakasangana nehutachiona mangwanani, iro pathogen level raive rakakwira kagumi muropa. Kana mbeva dzakatapukirwa manheru, pakanga pasina zviratidzo.
Mukudzidza kwechangobva kuitika kwea cohort, masayendisiti akaedza kufunga kana 1 inogona kukanganisa utachiona hwese manheru. Kuedza kwehutachiona kutora bhizinesi mushure mekunge vashandi vese vadzokera kumba manheru manheru kwakundikana. Nguva yezuva yakabatsira mukudzivirira kupararira kwefuruwenza.
Nei zvimwe zvirwere zvichinyanya kuitika munguva yechando?
Pamusoro pe10% yemhando dzinochinja mabasa adzo zvichienderana ne "wachi yemukati" zuva rese. Maererano neBVKJ, masayendisiti akatarisa kune gene inotsanangura iyi wachi yemukati - Bmal1.
Iyi gene iri pamusoro inonyanya kushanda mukati mezuva mumakonzo uye nevanhu. Mangwanani, apo zvipenyu zvinonyanya kutapukirwa nehutachiona, chiitiko ndicho chidiki. Kunyangwe mumwedzi yechando, mainini havashande - izvi zvinotsanangura chikonzero nei vanhu vachinyanya kutapukirwa nehutachiona panguva ino yegore.
Masayendisiti paCambridge University akashuma mupepanhau rekuti Natural Communications gore rapfuura kuti kudzivirira kwemuviri kwachinja makore apfuura. Sekureva kwehunyanzvi, kuwanikwa kwavo kunopa tsananguro inogoneka yekuti nei zvimwe zvimwe zvirwere kazhinji kazhinji kana zvakanyanya kutyisa munguva yechando.
Denda remangwanani refuru rinoshanda zvakanyanya
Sekureva kwevanyori vechidzidzo ichi, mhedzisiro yebasa resainzi inotsanangura kuti sei vashandi vekutama vanowanzo kurwara nezvirwere uye hutachiona hutachiona. Uye zvakare, kushanda kwemachira kunogona kubva panguva yezuva.
Masayendisiti kubva kuYunivhesiti yeBirmingham, UK, akataura kuti furu kupfura mangwanani yakawedzera antibody kugadzirwa mukati memwedzi.
Kupfuurirazve kutsvakwa kunoitirwa kuziva nzira dzinogona kupomesa dzinogona kupihwa mangwanani.
Ndeipi njodzi yekutapukirwa nefivha yemangwanani?
Varwere vakura kupfuura 64 makore ane chirwere chefuru mangwanani anonyanya kurwara nechirwere chemoyo nemapapu, chirwere cheshuga mellitus uye kushaya simba kwekudzivirira. Chidzidzo ichi chakacherekedza katatu zvakapetwa njodzi yekunetseka zvichienzaniswa nevaya vakatapukirwa masikati kana manheru.
Pneumonia ndiyo yakakomba furu complication inounza kukufema kutadza. Ngozi yekufa yakanyanya kwazvo kana kurapwa kukasatangwa nenguva.