I-125cm Flat Flat Anime Sex Sex Doll

Igciwane elingenamkhawulo kakhulu

Ukulandela umkhondo wokuthi kuyisifo esithathelwanayo kanjani njengokusakazeka kwe-Covil-19, izazi zezinkuni zisebenzisa i-metric ebizwa ngenombolo eyisisekelo yokuzala noma i-R0 (ebiyelwe "r nent"). I-R0 inani elijwayelekile labantu abasengozini yokuthi umuntu ngamunye othelelekile kulindeleke ukuthi athelele. Kunzima ukuqiniseka nge-R0 yama-pandemics asendulo, kepha ngobhubhane lomkhuhlane ka-1918, umuntu othelelekile olwacatshangelwa ukuthi udlulise lesi sifo phakathi kwabantu ababili nakuthathu, bawunikela ngo-R0 phakathi kuka-2.0 no-3.0. I-SARS yokuqala i-coronavirus ubhubhane ka 2002, ine-R0 kwezintathu; Kwi-coronavirus yesibili ye-coronavirus epidemiruc-Middle East Respiratory Syndrome (MERS) ehlonziwe kuqala ngonyaka ka-2012-R0 yayiphakathi kuka-0.69 kuya ku-1.3.anime Sex

Manje i-CDC ilinganisela ukuthi abantu abangenwe yi-Delta badlule leli gciwane kubantu abaphakathi kwabahlanu naku-9.5. Lokhu kuphakeme ukwedlula igciwane lasekuqaleni elikhonjwe eWuhan, eChina, elaline-R0 phakathi kuka-2,3 no-2.7, kanye nokwahlukahluka kwe-alpha okwaba ne-R0 phakathi kwezinhlanu phakathi kwezine nanhlanu. I-Delta ingatheleleka njengenkukhu yenkukhu, eno-R0 phakathi kuka-9 nonodoli bezocansi be-10.Realistic

Uma u-R0 inkulu kuneyodwa, inani labantu abanegciwane lizoqhubeka likhula ngokwengeziwe kuze kube yilapho bonke abantu abasehlangwini bashonile noma balulama futhi bathola ukungavikeleki komhlambi. Uma u-R0 engaphansi kwesiququmba azophuma esonweni sayo.Bheka onodoli bamadoda

Okwe-SARS ORCS-HOV-2, ukungavikezi kwalo kwakungamaphesenti angama-67 abantu bekungavikelekile - kungaba ngokutheleleka ngemvelo noma ukugoma. "KuDelta, lezo zincwajana Silinganisela ukuba ngamaphesenti angaphezu kwamaphesenti angama-80, mhlawumbe sisondela ngamaphesenti angama-90," uRicardo Franco, uprofesa wosizo lwezokwelapha e-University of Alabama eBirmingham uthe ngesithangami nabezindaba ehlelwe yi-Agent Offect Society Society Southcise of America.