Nhasi, US FDA yakazivisa kubvumidza kweSIGA Technologies 'mushonga mutsva TPOXX (tecovirimat) wekurapa chibhokisi. Zvakakodzera kutaura kuti uyu ndiwo mushonga mutsva wechi21 wakabvumidzwa neUS FDA gore rino uye mushonga mutsva wekutanga wakabvumidzwa kurapa chibhokisi.
Zita rechibhokisi, vaverengi vebiomedical industry havazove vasina kujaira. Mushonga wekudzivirira chibhokisi ndiwo wekutanga kugadzirwa nevanhu, uye tine chombo chekudzivirira chirwere chinouraya ichi. Kubva pakabayiwa majekiseni ekudzivirira chibhokisi, vanhu vakunda muhondo yekurwisa utachiona. Muna 1980, World Health Organization yakazivisa kuti takabvisa kutyisidzira kwechibhokisi. Urwu rudzi rwechirwere chinotapukira, icho chave chichibatwa nevakawanda uye chave chichitaurwa nezvacho, chakapera zvishoma nezvishoma kubva mumaonero evanhu.
Asi nekuoma kwakaita mamiriro ezvinhu munyika dzakawanda mumakumi emakore aya, vanhu vakatanga kunetseka kuti utachiona hwechibhokisi hunogona kuitwa zvombo zvoutachiona, zvichityisidzira upenyu hwevanhuwo zvavo. Naizvozvo, vanhu vakasarudzawo kugadzira mushonga unokwanisa kurapa chibhokisi kana paine emergency. TPOXX yakatanga. Semushonga unorwisa mavhairasi, unogona kunyatsonanga kupararira kwehutachiona hwevariola mumuviri. Zvichienderana nezvaunokwanisa, mushonga mutsva uyu wakapihwa zvikwanisiro zvekumhanya-mhanya, zvikwanisiro zvekuongorora zvakakosha, uye magwaro ekurapa nherera.
Kubudirira uye kuchengetedzwa kwemushonga mutsva uyu wakaedzwa mumhuka uye miedzo yevanhu, maererano. Mukuedza kwemhuka, mhuka dzakatapukirwa neTPOXX dzakararama kwenguva refu kupfuura dzakarapwa ne placebo mushure mekutapukirwa nehutachiona hwevariola. Mukuedza kwevanhu, vatsvakurudzi vakatsvaga 359 vakazvipira vane hutano (pasina chirwere chebhokisi) uye vakavakumbira kushandisa TPOXX. Zvidzidzo zvakaratidza kuti zvinonyanya kukonzeresa kutemwa nemusoro, kusvotwa, uye kurwadziwa mudumbu pasina mhedzisiro yakaipa. Zvichienderana nekushanda kwakaratidzwa mukuedza kwemhuka uye kuchengetedzwa kwakaratidzwa nemiedzo yevanhu, FDA yakabvumira kutangwa kwemushonga mutsva.
"Mukupindura njodzi yebioterrorism, Congress yakatora matanho ekuona kuti hutachiona hunoshandiswa sezvombo, uye takagadzira nekubvumidza matanho ekupikisa. Mvumo yanhasi inomiririra chiitiko chikuru mukuedza uku!” FDA Director Scott Gottlieb Chiremba akati: “Uyu ndiwo mushonga mutsva wekutanga kupihwa ongororo yekutanga ye'Material Threat Medical Countermeasure'. Mvumo yanhasi inoratidzawo kuzvipira kweFDA kuona kuti takagadzirira dambudziko rehutano hweveruzhinji uye nekupa chengetedzo nenguva. Zvigadzirwa zvitsva zvemishonga zvinobudirira.”
Kunyange zvazvo mushonga mutsva uyu uchitarisirwa kurapa chibhokisi, tichiri kutarisira kuti chibhokisi hachizodzokeri shure, uye tinotarisira zuva apo vanhu vasingazombofi vakashandisa mushonga mutsva uyu.
Nguva yekutumira: Jul-17-2018
