Kutapurirana Kwemhepo Kunoshanda Sei?
Kana munhu akahotsira, kukosora, kuseka, kana kufema neimwe nzira, kutapurirana kunoitika nemhepo. Kana munhu wacho aine hutachiona hwecovid-19 uye omicron, kunyangwe chimwe chirwere chekufema, chirwere ichi chinogona kutapuriranwa kuburikidza nemadonhwe. Mabhakitiriya kana mavhairasi anowanzo kutapuriranwa kuburikidza nemadonhwe madiki ekufema.
Kusangana nemadonhwe anogadzirwa mukukosora nekuhotsira kwevanhu vane hutachiona kana kusangana nenzvimbo dzakasvibiswa nemadonhwe (fomites) kwave kuchionekwa zvakanyanya senzira huru yekuparadzira utachiona hwekufema. Kutapurirana nemhepo kunotsanangurwa sekushandisa kufema maaerosols anotapukira kana "madonhwe emvura" madiki pane 5 μm uye kunyanya kure ne>1 kusvika 2 m kubva kumunhu ane hutachiona, uye kutapurirana kwakadaro kwave kuchifungidzirwa kuti kwakakosha chete kuzvirwere "zvisingawanzoitiki". Zvisinei, kune humbowo hwakasimba hunotsigira kutapurirana kwehutachiona hwakawanda hwekufema mumhepo, kusanganisira severe acute respiratory syndrome coronavirus (SARS-CoV), Middle East respiratory syndrome (MERS)–CoV, influenza virus, human rhinovirus, uye respiratory syncytial virus (RSV). Kusakwana kwemaonero echinyakare edroplet, fomite, uye kutapurirana nemhepo kwakajekeswa panguva yedenda reCOVID-19. Kutapurirana kwedroplet nefomite kweSARS-CoV-2 chete hakugone kutsanangura zviitiko zvakawanda zvakapararira uye musiyano mukupararira pakati penzvimbo dzemukati nedzekunze dzakaonekwa panguva yedenda reCOVID-19. Gakava riri pamusoro pekuti COVID-19 inotapuriranwa sei uye kuti ndeapi matanho anodiwa kudzora denda iri raratidza kudiwa kukuru kwekunzwisisa zviri nani nzira yekutapurirana kwemavhairasi ekufema mumhepo, izvo zvichabvumira nzira dzakadzidziswa zviri nani dzekuderedza kutapurirana kwezvirwere zvekufema.
(zvakatorwa kubvaKutapurirana kwemavhairasi ekufema nemhepoNaSAYENZI, 27 Nyamavhuvhu 2021 Vol 373, Chinyorwa 6558
https://www.science.org/doi/10.1126/science.abd9149#:~:text=Airborne%20transmission%20is%20traditionally%20defined,chete%20for%20%E2%80%9Cunusual%E2%80%9D%20diseases. )
Musi wa8 Ndira, China ichavhurazve miganhu yayo nekuonekana kwekupedzisira neCOVID isina kupararira. Vashanyi, mabhizinesi, vadzidzi, chero ani zvake anopinda muChina haachadi qurantine. Zvinodiwa zveQurantine zvakarongwa hazvichadiwi. Vafambi vese vanoronga kuuya kuChina, mhinduro yebvunzo ye nucleic yemaawa makumi mana nemasere, pasipoti yekudzivirira yakakwana. Izvi zvinoreva kuti kutaurirana nekuchinjana zvinhu zvichawedzera zvakanyanya. Saka kutapurirana nendege kuchawedzerawo.
Muchina wekuchenesa mweya unoderedza kutapurirana kwemhepo, kubatsira kubata mavhairasi, mabhakitiriya, uye kuderedza mukana wekurwara. Muchina wekuchenesa mweya unobatsira zvikuru. Zvakakosha kuwana muchina wekuchenesa mweya muimba yekutandarira, muimba yemisangano, muimba yemisangano, kirabhu, resitorendi uko vanhu vanotaura, kutaurirana kakawanda uye kune muchina wekuparadzira mweya wakawanda. Gadzirira muchina wekuchenesa mweya wemotokari mumotokari yako, gadzirira muchina wekuchenesa mweya wepamba mukamuri yako, gadzirira muchina wekuchenesa mweya webhizinesi muhofisi yako, gadzirira muchina wekuchenesa mweya wekuchengetedza hutano hwako. Fema zvine hutano. Ramba uine hutano uye wakachengeteka.
Tarisa zvigadzirwa zve airdow air purifierHERE!
Nguva yekutumira: Ndira-31-2023
