Nanini na xa izilungiso, izigqibo, kunye neminye imithetho ecetywayo izama ukubandakanya i-ova echumileyo njengabantu kwimizamo yokukhupha isisu ngokungekho mthethweni, kuyachazwa, kwaye kufanelekile, ukuba ayisiyiyo kuphela into echaza ukuba ukukhulelwa akuqali de i-ova echumileyo ihambe Ityhubhu ye-fallopian kunye nokufakwa eludongeni lwesibeleko, ukuba uninzi lweendlela zolawulo lokuzalwa zithintela ukumiliselwa, endaweni yokuchumisa. Intsingiselo, ukuba ezo zilungiso zobuntu ziya kuthi ngokungekho mthethweni liphawule inani elikhulu kakhulu lokukhetha ukuzalwa kwabafazi. Isicwangciso B, kunye nezinye iipilisi zakusasa-emva, nangona kunjalo, zihlala zishiya ezo ngxoxo, kuba ziqondwa ngokubanzi kwaye zilungile kubhalwe ebhokisini Ukuba baphume ngaphandle bathintela ukumiliselwa kwe-ova echumileyo endaweni yokuthintela ukuchumisa.
Kodwa njengoko iNew York Times isandula ukujonga , uphando lwezenzululwazi lubonisa ukuba kusasa emva kweepilisi sukuyenza Sebenza ngaloo ndlela, kwaye i-FDA yayiqonde-phezulu iilebheli ezingalunganga.
Ngokwezifundo ezenziwa ngaphambi kwesiCwangciso B, eyokuqala ekuseni emva kweepilisi, yamkelwa yi-FDA, iSicwangciso B asizange sigcine amaqanda achumileyo ukuba anamathele kumaleko akhulayo eeseli zesibeleko, kwaye uphando lwenzululwazi lwakutshanje luye lwayichasa imisebenzi ngokunqanda ukufakelwa. ithiyori ngokuqinisekileyo. Oko kwenziwa liyeza, ngokuqinisekileyo, kukulibazisa i-ovulation. Yabona, ukuyibeka ngokucacileyo, kuthatha iintsuku ezimbalwa ukuba isidoda sidade kwimibhobho ye-Fallopian, sifumane iqanda elikhutshiweyo, singene endaweni, emva koko sichume. Ekuseni emva kweepilisi zihlala zilibazisa i-ovulation kwiintsuku ezimbalwa, de kube nasiphi na isidoda esigqithile ekusebenziseni-ngomhla, ngethamo elikhulu lehomoni, ngelixa ezinye zikwenzakalisa isibeleko se-uterine ukwenza kube nzima ukuba isidoda sidade sijikeleze. Ngexesha lakho konke oko, amanenekazi anokujonga phambili ekubeni nesiyezi, isicaphucaphu, kunye nazo naziphi na ezinye iimpawu zokusondela okanye ixesha lakho. Kodwa ichiza lisebenza kuphela ukuba awukatyanga. Abasetyhini abanayo Sele ikhutshiwe ngaphambi kokuthatha intsasa emva kokuba ipilisi isakhulelwe kuba sele kukho iqanda kwiityhubhu zabo ze-Fallopian ukuze idlozi lifike, kwaye isenokumilisela kuludwe lwesibeleko sakhe.
Kutheni le nto i-FDA ilahlekise inkcazo yentsasa emva kweepilisi, ngaphandle kokungabikho kobungqina besayensi kunye nokuchasa abantu abenze ipilisi kwindawo yokuqala? Ngokwendalo, i-FDA yenqabile ukuphawula, kodwa iNew York Times ndinayo le nto ndiyithethayo :
Iingcali zithi ukumiliselwa kungenzeka [kukhankanywe njengokuthintelwa yiPlani B] kwileyibhile ngokuyinxenye kuba iipilisi zemihla ngemihla zokuthintela inzala, ezinye zazo zinesithako esisebenzayo sePlani B, kubonakala ngathi ziguqula i-endometrium, ulungelelwaniso lwesibeleko apho amaqanda afakwa khona. Ukutshintsha i-endometrium akubonakaliswanga ukuba kuphazamisa ukumiliselwa. Kodwa nakweyiphi na imeko, izazinzulu zithi ngokungafaniyo nomthamo wokuqokelela iipilisi zokulawula ukuzalwa kwemihla ngemihla, idosi enye yentsasa-emva kweepilisi ayinalo ixesha lokuchaphazela ulusu lwesibeleko.
Ngokwendalo, iiarhente zikarhulumente kunye nezinye iisayithi zonyango ezihlaziye ulwazi lwazo kusasa emva kweepilisi ukubonisa uphando olwenziweyo kutshanje kumachiza eza emlilweni evela kubaphembeleli abachasene nokukhupha isisu, ocinga ukuba bangonwaba ukuba izazinzulu zingqine ukuba kukho Ngokwenene zazifumaneka ngokulula iindlela ezingaphaya kwekhawuntareni zabasetyhini zokubulala amaqanda achunyisiweyo. Inqaku leNew York Times malunga nalo lide kwaye linolwazi oluninzi malunga nesayensi kwaye ileyibhile ye-FDA, unako funda yonke into apha .
(nge Iphephancwadi lokuFumana .)
