Ukuba uyakuzonda ukufumana umkhuhlane wamanzi ngenxa yokuba awuyithandi inaliti, unokukhawuleza ube yinhlanhla. Abaphandi beeGeorgia Institute of Technology kunye neYunivesithi yase-Emory baye bavelisa i-patch patch ebonakalayo isebenzayo njengemjovane yokugonywa komkhuhlane. Nangona kusekho kwisigaba sovavanyo, izifundo ezigqityiweyo zithembisa.
Ingaba isebenza kanjani
Ingqungquthela yomkhuhlane yinkqutyana yokubamba iqhosha eliqukethe i-micronedle engama-100 e-water-soluble.
Iinaliti zichithwa ngaphakathi kwemizuzu ye-patch-ezimalunga nobukhulu be-band-aid-esetyenziswe esikhumbeni. Iqhosha lingasuswa kwaye lilahlwe ngetrash ejwayelekile. Ngenxa yokuba i-microneedles ichithekile, akukho mfuneko yokulahlwa kwintsimbi yokuloba.
Enye inzuzo ephawulekayo yenkqutyana yomkhuhlane yinto leyo inokuhanjiswa ngeposi kwaye ilawulwa yedwa. Akufuneki ukuqeqeshwa okhethekileyo ukubeka kunye kwaye akudingi ifriji. Oku kuya kususa isidingo sokuba abaninzi abantu baye kwiofisi yegqirha okanye ikhemishi ukuze bafumane igciwane lokugonya umkhuhlane nganye ngexesha.
Abathuthuli kunye namagosa ezempilo karhulumente benethemba lokuba ukulungiswa kolawulo kunye nokulungelelanisa ukuhanjiswa kwekhaya kuya kukwandisa kakhulu inani lokukhusela umkhuhlane.
Yintoni ongayilindela
Ukususela ngoSeptemba 2017, isicatshulwa somkhuhlane sisesekwinqanaba lesilingo kwaye asifumaneki kuluntu jikelele. Iziphumo zophando ezixhaswe ngeeNational Institutes of Health (NIH) zapapashwa kwi-intanethi kwiphephancwadi, iLancet , ngoJuni 27, 2017.
Uhlolisiso lwababhalisa abathathi-nxaxheba abangama-100 abaye bahlukana ngamaqela amane.
- Elinye iqela lafumana i-patch chicken elawulwa ngumboneleli wezempilo
- Elinye iqela elizimeleyo lilawulwa ngumkhuhlane
- Elinye iqela lafumana umgomo wokugonywa komkhuhlane olawulwa ngumnikezeli wezempilo
- Elinye iqela lafumana i-placebo microneedle patch elawulwa ngumboneleli wezempilo
Impendulo ye-immune elinganiselwe ngeesampula zegazi yayifanayo ngokufanayo kumaqela athola umlinganiselo wesifo (mhlawumbi elawulwa ngumboneleli wezempilo okanye isiguli) zombini emva kokulawula kunye neenyanga ezintandathu kamva. Iziphumo zezifundo zi thembisa kakhulu. Imiphumo emibi kuwo onke amaqela ayengancinci. Impendulo eqhelekileyo kwiqhosha lomkhuhlane yayisisondlo, ubomvu, kunye nokubetha kwiziko lokulawula.
Kuza kudingwa uphando lwezabelo ezinkulu phambi kokuba le teknoloji ifumaneke kuluntu jikelele kodwa abaphandi banethemba lokuba liya kuqhubeka nokubonakalisa ikhuselekile kwaye isebenzayo. Baye nethemba lokuba i-teknoloji yepatch ingasetyenziselwa ukulawula ezinye iindidi zeigciwane.
Izinketho Zakho Zokugonya Kwexesha Elikhoyo
Ngophuhliso oluqhubekayo kunye nophando, iteknoloji ihlala iqhubeka. Ukuba awuyithandi inaliti, akufuneki ukuba ufumane umkhuhlane wendabuko ukuze ugonywe. Nangona i-vacranasal vaccinas vaccine inganconywa ngowe-2016, kukho ezinye iindlela zokukhetha . Abantu abadala bangakwazi ukufumana umkhuhlane we-intradermal, olawulwa ngedaliti encinci kuphela ekungeneni kwesikhumba endaweni ye-muscle.
Kukho umgudu wokugonya umkhuhlane olawulwa yi-jet injection , engayisebenzisi inaliti nhlobo.
Isixhobo "sisebenzisa uxinzelelo oluphezulu, umlambo omncinci womkhuhlane ukungena kwesikhumba," ngokutsho kweCDC.
Kukho iintlobo ezininzi zeentsholongwane ezijoyiweyo ngokuqhelekileyo, kubandakanywa nezitofu eziphezulu zentsholongwane yomkhuhlane kubantu abadala, isifo sokugonya somkhuhlane esinezifo ezine zomkhuhlane esikhundleni sezinto ezintathu, kunye neentsholongwane zentsholongwane esekelwe kwiiqanda ezingakhuliswanga kumaqanda, ngoko zikhuselekileyo abantu kunye neentlobo ezinzima zeqanda.
ILizwi
Ukugonywa malunga nomkhuhlane kubalulekile. Awuyi kukhusela wena kuphela, kodwa abo bajikelezeyo basenokuba yingozi enkulu yokufumana iingxaki ezivela kwisifo.
Amawaka abantu abafa rhoqo ngonyaka ukusuka kumkhuhlane kunye neengxaki eziphuhliswa kuyo. Ukuthatha ixesha lokugonywa kungasindisa ubomi-mhlawumbi nangokwakho.
> Imithombo:
> Grohskopf LA, Sokolow LZ, Umgcini we-Broker KR, et al. Ukuthintela nokuLawula i-Influenza yonyaka kunye neZigcino: Iingcebiso zeKomidi elicebisi malunga neMigudu yokuNgcwaba -United States, 2016-17 I-Influenza Season. Iingcebiso kunye neengxelo ze-MMWR . 2016; 65 (5): 1-54. i-doi: 10.15585 / mmwr.rr6505a1.
> Abaphandi bahlakulela i-microneedle patch yokugonya umkhuhlane. Iziko zeSizwe zezeMpilo (NIH). https://www.nih.gov/news-events/news-releases/researchers-velop-microneedle-patch-flu-vaccination. Ipapashwe ngoJuni 27, 2017.
> Rouphael NG, Paine M, Mosley R, et al. Ukhuseleko, ukukhutshwa kwe-immunogenicity, kunye nokwamkelwa kwegciwane lokukhusela elikhuselweyo elingenakusebenza elinikezwa yipikrone ye-micronedle (TIV-MNP 2015) Lancet . 2017; 390 (10095): 649-658. i-doi: 10.1016 / S0140-6736 (17) 30575-5.