I-Covid-19 okanye umkhuhlane?Ngelixa iimpawu zezi ntsholongwane zimbini zingabonakali, ukuqala kokuwa, ziya kwahlula omnye komnye.Okokuqala ukusukela oko ubhubhani we-coronavirus watshayela umhlaba ekuqaleni kuka-2020, iikhemesti zineemvavanyo ezinokubona zombini i-Covid-19 kunye nomkhuhlane.Olu vavanyo lwe-antigen luphantse lwafana nezo zaziwa ngexesha lobhubhane, kodwa ngoku ziyakwazi ukufumanisa intsholongwane yomkhuhlane.
Ekwindla nasebusika ngo-2022 kwi-hemisphere esemantla iya kufika ngexesha elinye, kwaye ii-pathogens ezimbini ziya kuhamba kunye, into engazange yenzeke ukususela ekuqaleni kobhubhane.Oku sele kwenzekile kwi-Hemisphere yaseMazantsi, apho umkhuhlane ubuyele kwixesha lonyaka-nangona ngaphambili kunesiqhelo-kodwa uphulukene nexesha lawo okwethutyana ngenxa yokuphazamiseka okubangelwa yi-Covid-19 kunye namanyathelo athathiweyo ukuqulatha ukusasazeka kwawo ngokwesini..
ESpain-kwaye ke kulo lonke elaseYurophu-idatha yamva nje icebisa ukuba into efanayo iya kwenzeka.Ibhulethini ye-epidemiological ye-Ofisi yoMphathiswa wezeMpilo ibonisa ukuba iziganeko zezi zifo zimbini ngokwenene zikwinqanaba elifanayo.Usulelo belukhula ngokuthobekileyo kodwa ngokuthe ngcembe ngaphezulu kweeveki ezintathu.
Inkqubo yovavanyo lwe-antigen edibeneyo iyafana novavanyo lwe-Covid-19: kuxhomekeke kuhlobo lovavanyo oluthengiweyo, isampuli ithathwa empumlweni okanye emlonyeni kusetyenziswa i-swab enikeziweyo kwaye ixutywe nesisombululo esibandakanyiweyo kwikiti.ikhithi yokuxilonga.Ukongeza, kukho iindidi ezimbini ezahlukeneyo zeekhithi zovavanyo: enye ineesampulu ezimbini ezincinci zesampulu - enye ye-Covid-19 kunye neyomkhuhlane- kwaye eyesithathu inesinye kuphela.Kuzo zombini ezi meko, umgca obomvu umisela ukuba i-coronavirus okanye ii-antigens zomkhuhlane (uhlobo A no-B) zifunyenwe.
Ubude bomjikelezo osebenzayo wazo zombini iintsholongwane ziyafana: ixesha lokufukamela lisuka kwiintsuku ezine ukuya kwezine, kwaye usulelo luhlala luhlala kwiintsuku ezisibhozo ukuya kwezili-10.UMaria del Mar Tomas woMbutho waseSpain weZifo ezosulelayo kunye neClinical Microbiology uqaphele ukuba uvavanyo lwe-antigen luthembeke kakhulu kubantu abavavanya ukuba banayo, kodwa aluthembekanga xa bebuya bengenayo.“Mhlawumbi bekukho impazamo yokuqokelela isampulu, mhlawumbi intsholongwane isekwixesha lokuqandusela, okanye umthamo wentsholongwane egazini unokuba usezantsi,” utshilo.
Ngoko ke, iingcali zicebisa ukuba abantu ababonakalisa iimpawu ezihambelana nezi zifo zibini bathabathe amanyathelo okhuseleko asisiseko ukuze baphephe ukosulela abanye abantu, ingakumbi abantu abalupheleyo kunye nabantu abanenkqubo yokuzikhusela ebuthathaka, ekunokwenzeka ukuba balaliswe esibhedlele okanye esibhedlele ngenxa yosulelo okanye basweleke.I-Covid-19 okanye umkhuhlane.
Njengoko imi, akukho sizathu sokucinga ukuba oku kuqhambuka kwe-Covid-19 okanye umkhuhlane kuya kuba kubi kakhulu kunamaza angaphambili, apho amazinga okusweleka kunye namazinga okulaliswa esibhedlele ebesezantsi kakhulu kunakwinqanaba lokuqala lobhubhane.Ukuba ukwahluka kwe-Omicron kuyaqhubeka nokuziphatha njengoko kwenzayo ngoku, kunokubonwa kwangaphambili ukuba izinga losulelo liya kuba phezulu, kodwa impembelelo kwinkqubo yezempilo yoluntu ayiyi kubaluleka njengango-2020 no-2021.
Okwangoku, olona xinzelelo luphambili luhlobo olufanayo olubangele igagasi lesixhenxe le-Covid-19: BA.5, i-sub-variant ye-Omicron, nangona ezinye iintlobo ziye zafunyanwa ezinokuthatha indawo yayo.Ubunzima bokuqala be-Omicron bukhankanywe kwizifundo ezipapashiweyo ukuza kuthi ga ngoku;Uphononongo ngoJulayi lufumanise ukuba kwiintsuku ezintlanu emva kokuqala kweempawu zokuqala, uninzi lwabantu abosulelekileyo (83%) basenethemba le-antigen.Ngokuhamba kwexesha, eli nani liya kuncipha.Kwiimeko ezininzi, usulelo luye lwaphela emva kweentsuku ezisi-8 ukuya kwezili-10, kodwa iipesenti ezili-13 zahlala zinethemba emva kweli xesha.Ngokubanzi, iziphumo zovavanyo oluqinisekileyo zihambelana nokukwazi ukosulela abanye abantu, ekufuneka kuthathelwe ingqalelo xa kuvavanywa.
Olunye uphononongo, olupapashwe ngo-Okthobha, lujonge ezona mpawu zixhaphakileyo phakathi kwabantu abangama-3,000 abavavanywe ukuba banayo i-Omicron.Ezi mpawu zezi: ukukhohlela (67%), umqala obuhlungu (43%), ukuxinana kweempumlo (39%) kunye nentloko (35%).I-Anosmia (5%) kunye nesifo sohudo (5%) yayiyeyona nto incinci.
Uvavanyo olutsha lunokuqinisekisa ukuba ezi mpawu zibangelwa yi-Covid-19 okanye ngumkhuhlane.