Chikonzero chekurasa pfungwa yekunhuwa mushure mekutapukirwa neCorona

Chikonzero chekurasa pfungwa yekunhuwa mushure mekutapukirwa neCorona

Chidzidzo chitsva, chakaburitswa mumagazini yeScience Translational Medicine, inoratidza izvozvo

Utachiona hweSARS-CoV-2 hunogara huchirwisa immune system pamasero etsinga mumhino.

Izvi zvinokonzera kudzikira kwehuwandu hwemaneuroni aya, uye zvinoita kuti vanhu vatadze kunhuwa sezvavanowanzoita.

Achipindura mubvunzo wakakatyamadza nyanzvi, nyanzvi yezveuropiyo Bradley Goldstein weDuke University kuNorth Carolina anoti:

“Neraki, vanhu vazhinji vane kunhuwidza kwakashandurwa panguva yakaoma yehutachiona vanozoiwana zvakare mukati mesvondo rinotevera kana maviri, asi vamwe havagone.

Isu tinofanirwa kunzwisisa zviri nani kuti sei chikamu ichi chevanhu chicharamba chichirasikirwa nekunhuhwirira kwemwedzi uye kunyangwe makore mushure mekutapukirwa neSARS-CoV-2. "

chikonzero

Nechikonzero ichi, timu yekurapa yakadzidza masampu emhuno akatorwa kubva kuvanhu makumi maviri nevana, kusanganisira vapfumbamwe vakatambura nekurasikirwa kwenguva refu kwekunhuwa mushure mekutapukirwa ne "Covid-24".

Ichi chinyama chinotakura masero etsinga ane basa rekuona munhuwi.

Mushure mekuongorora kwakadzama, vaongorori vakacherekedza kuwanda kwakapararira kweT masero, rudzi rwesero jena reropa rinobatsira muviri kurwisa hutachiona.

Aya T masero aityaira mhinduro yekuzvimba mukati memhino.

Uye boka rekurapa rakaona kuti T maseru anoita zvakanyanya kukuvadza pane kunaka, sezvo achikuvadza iyo olfactory epithelial tishu, uye vakawanawo kuti kuzvimba kuchiri kuoneka kunyangwe mumatishu umo SARS-CoV-2 haina kuwanikwa.

"Migumisiro yacho inoshamisa," anodaro Goldstein. Yakada kuita seimwe rudzi rwe autoimmune-senge maitiro mumhino. "

kupora kunhuhwirira

Nepo huwandu hweolfactory sensory neurons hwaive hwakaderera muvatori vechikamu kudzidza vaive varasikirwa nekunzwa kunhuwa

Vatsvagiri vanoshuma kuti mamwe ma neuron anoita seanokwanisa kuzvigadzirisa kunyangwe mushure mekubhomba kweT masero - chiratidzo chinokurudzira.

Chikwata chakatsvaga kuferefeta zvakadzama nzvimbo dzakakanganisika dzematishu, uye marudzi emasero akabatanidzwa.

Izvi zvinogona kutungamirira kukuvandudzwa kwemishonga inogona kuitika kune avo vanotambura nekurasikirwa kwenguva refu kwekunhuwa.

"Tinovimba kuti kugadzirisa kusagadzikana kwekudzivirira kwemuviri kana kugadzirisa mukati memhino dzevarwere zvichabatsira zvishoma kudzorera pfungwa yekunhuhwirira," anodaro Goldstein.

Optical Illusions Analytics Zvaunoona mumufananidzo uyu zvinoratidza mutauro wako werudo