1.0Incubation nguva uye makiriniki maitiro
Covid 19izita repamutemo rakapihwa neWorld Health Organisation kuchirwere chitsva chine chekuita neyakakomba acute respiratory syndrome corona-virus 2 (SARS-CoV-2).Avhareji incubation nguva yeCovid-19 inosvika mazuva mana-6, uye zvinotora
mavhiki ekufa kana kupora.Zviratidzo zvinofungidzirwa kuitika mumazuva gumi nemana kana kupfuura, maereranoBi Q et al.(nd)kudzidza.Matanho mana ekushanduka kwechipfuva CT scans muCovid-19 varwere kubva pachiratidzo chekutanga;kutanga (0-4 mazuva), mberi (5-8 mazuva), peak (9-13 mazuva) uye kutorwa (14+ mazuva) (Pan F et al.nd).
Zviratidzo zvikuru zvevarwere veCovid-19: fivha, kukosora, myalgia kana kuneta, expectoration, musoro, hemoptysis, manyoka, kushomeka kwemweya, kuvhiringidzika, kurwadziwa kwehuro, rhinorrhea, kurwadziwa kwechipfuva, chikosoro chakaoma, anorexia, kunetseka kufema, expectoration, kusvotwa.Zviratidzo izvi zvinowanzova zvakanyanya muvakuru vakuru uye vanhu vane matambudziko ehutano akadai seshuga, asthma kana chirwere chemoyo (Viwattanakulvanid, P. 2021).
2.0 Nzira yekufambisa
Covid-19 ine nzira mbiri dzekutapurirana, yakananga uye isina kunanga kubata.Direct contact transmission ndiko kupararira kweCovid-19 nekubata muromo, mhino kana maziso nechigunwe chine utachiona.Zvekutapurirana zvisina kunanga, senge zvinhu zvakasvibiswa, madonhwe ekufema uye zvirwere zvinotapuriranwa nemhepo, iri imwe nzira Covid-19 inopararira.Remuzzi(2020）bepa muLancet rakasimbisa kutapurirana kwehutachiona kubva kumunhu kuenda kumunhu
3.0Kudzivirira Covid-19
Kudzivirirwa kweCCIDID-19 kunosanganisira kufamba kure, midziyo yekudzivirira yakaita semasiki, kugeza maoko uye kuyedzwa nenguva.
Kuenda kure nenyama:Kufamba kure nemuviri kweinodarika mita imwe kubva kune vamwe kunogona kuderedza njodzi yekutapukirwa, uye chinhambwe chemamita maviri chinogona kushanda zvakanyanya.Ngozi yekutapukirwa neCovid-19 inoenderana zvakanyanya nechinhambwe kubva kumunhu ane hutachiona.Kana iwe uri padyo zvakanyanya nemurwere ane hutachiona, une mukana wekufema madonhwe, kusanganisira hutachiona hweCovid-19 hunopinda mumapapu ako.
Pmidziyo inodzivirira:Kushandiswa kwemidziyo yekudzivirira yakaita seN95 masks, masks ekuvhiya uye goggles inopa dziviriro kuvanhu.Masks ekurapwa akakosha kudzivirira kusvibiswa kana munhu ane hutachiona achihotsira kana kukosora.Masikisi asiri ekurapa anogona kugadzirwa akasiyana machira uye kusanganiswa kwezvinhu, saka kusarudzwa kwemasikisi asiri ekurapa kwakakosha.
Huye kuwacha:Vese vashandi vehutano uye veruzhinji vemazera ese vanofanirwa kudzidzira hutsanana hwemaoko.Kugara uchigeza nesipo nemvura kweanenge masekondi makumi maviri kana doro-based sanitizer inokurudzirwa, kunyanya mushure mekubata maziso ako, mhino, uye muromo munzvimbo dzeveruzhinji, mushure mekukosora kana kuhotsira, uye usati wadya.Izvo zvakakoshawo kudzivirira kubata T-zone yechiso (maziso, mhino, uye muromo), sezvo iyi ndiyo nzvimbo yekupinda yehutachiona mukati mepamusoro turakiti rekufema.Maoko anobata nzvimbo dzakawanda, uye mavhairasi anogona kupararira nemaoko edu.Kana hutachiona huchinge hwasvibiswa, hunogona kupinda mumuviri kuburikidza ne mucous membranes yemaziso, mhino nemuromo(WHO).
selfkuedza:Kuzviongorora kunogona kubatsira vanhu kuona hutachiona nenguva uye kutora mhinduro chaiyo.Musimboti weCOVID-19 bvunzo ndeyekuongorora hutachiona hweCovid-19 nekutsvaga humbowo hwehutachiona kubva mukufema system.Antigen bvunzo tsvaga zvimedu zvemapuroteni anoumba hutachiona hunokonzeresa Covid-19 kuti uone kana munhu aine hutachiona hunoshanda.Sample inotorwa kubva pamhuno kana pahuro swab.Mhedzisiro yakanaka kubva kune antigen bvunzo kazhinji ndeyechokwadi.Antibody miedzo tsvaga masoja ekudzivirira chirwere ari muropa achipokana nehutachiona hunokonzeresa Covid-19 kuti uone kana hutachiona hwekare hwave huripo, asi haufanirwe kushandiswa kuongorora hutachiona hunoshanda.Sample inotorwa kubva muropa, uye bvunzo ichapa mhinduro nekukurumidza.Muedzo unoona masoja ekudzivirira chirwere kwete mavhairasi, saka zvinogona kutora mazuva kana mavhiki kuti muviri uburitse masoja ekudzivirira chirwere anokwana kuti aonekwe.
Reference:
1.Bi Q, Wu Y, Mei S, Ye C, Zou X, Zhang Z, et al.Epidemiology uye kutapurirana kweCCIDID-19 muShenzhen China: ongororo yemakesi mazana matatu nemakumi mapfumbamwe nematanhatu uye 1,286 yeavo vepedyo.medRxiv.2020. doi: 10.1101/2020.03.03.20028423.
2.12.Pan F, Ye T, Sun P, Gui S, Liang B, Li L, et al.Nguva yemapapu inoshanduka pachipfuva CT panguva yekupora kubva kuchirwere chekoronavirus 2019 (COVID-19).Radiology.2020;295(3): 715-21.doi: 10.1148/radiol.2020200370.
3.Viwattanakulvanid, P. (2021), "Mibvunzo gumi inowanzo bvunzwa nezve Covid-19 uye zvidzidzo zvakadzidzwa kubva kuThailand", Journal of Health Research, Vol.35 Nha. 4, map.329-344.
4.Remuzzi A, Remuzzi G. COVID-19 uye Italy: chii chinotevera?.Lancet.2020;395(10231): 1225-8.doi: 10.1016/s0140-6736(20)30627-9.
5.World Health Orgznization [WHO].Chirwere cheCoronavirus (COVID-19) zano kune veruzhinji.[yakataurwa Kubvumbi 2022].Inowanikwa kubva: https://www.who.int/emergencies/diseases/novel-coronavirus-2019/advice-for-public.
Nguva yekutumira: May-07-2022