125cm Flat Chested Anime Bonde Mini Madhori

Hutachiwana hunotapuriranwa zvakanyanya

Kuti vatarise kuti chirwere chinotapukira chakaita seCCIDID-19 chinopararira sei, vanoongorora zvirwere vanoshandisa metric inonzi nhamba yekubereka kana R0 (inonzi "R naught"). R0 ndiyo avhareji yenhamba yevanhu vanotapukirwa vanotarisirwa kutapurira munhu wese ane hutachiona. Zvakaoma kuve nechokwadi nezveR0 yedenda rekare, asi kudenda refuruwenza ra1918, munhu akaenzana ane hutachiona anofungidzirwa kuti akapfuudza chirwere ichi pakati pevanhu vaviri nevatatu, achichipa R0 iri pakati pe2.0 ne3.0. Yekutanga SARS coronavirus denda ra2002, ine R0 yevatatu; nokuda kwedenda rechipiri rekoronavirus—Middle East Respiratory Syndrome (MERS) yakatanga kuonekwa muna 2012—R0 yaiva pakati pe0.69 kusvika 1.3.

Ikozvino CDC inofungidzira kuti vanhu vakatapukirwa neDelta vanopfuudza hutachiona kuvanhu vari pakati pevashanu ne9.5. Izvi zvakakwirira kudarika hutachiona hwepakutanga hwakaonekwa muWuhan, China, hwaive neR0 pakati pe2.3 ne2.7, uye Alpha musiyano waive neR0 pakati pechina neshanu. Delta inogona kutapuriranwa sehuku, ine R0 pakati pe9 ne10.

Kana R0 yakakura kudarika imwe, huwandu hwevanhu vane hutachiwana hucharamba huchikura zvakanyanya kudzamara vanhu vese vari panjodzi vafa kana kupora uye kudzivirirwa kwemombe kwasvika. Kana R0 iri shoma pane imwe denda racho rinogona kubuda roga.Zvidhori Zvebonde Kuvarume

Kune yekutanga SARS-CoV-2, kusadzivirirwa kwemombe kwaigona kusvika kana 67 muzana yehuwandu hwaive husina kudzivirirwa - kungave kuburikidza nehutachiona hwechisikigo kana kubaiwa. "KuDelta, zvikumbaridzo izvi tinofungidzira kuti zvinodarika makumi masere muzana, zvichida kusvika makumi mapfumbamwe muzana," Ricardo Franco, mutevedzeri wepurofesa wezvemishonga paYunivhesiti yeAlabama kuBirmingham akadaro pamusangano wevatori venhau wakarongwa neInfectious Diseases Society of America.