A cikin wani lamari na musamman da ke damun zuciya, dan sama na Amurka mai kwarewa Mike Fink ya bayyana bayani kan wata cuta mai ban mamaki da ta faru da shi yayin aikinsa a cikin tashar sararin samaniya ta duniya a watan Janairu da ya gabata. Wannan cuta ta haifar da fitar da likita na farko a tarihin hukumar sararin samaniya ta Amurka NASA saboda dalilai na lafiya.
Fink, wanda ke da shekaru 59, ya rasa ikon magana cikin gaggawa yayin da yake cin abinci a ranar 7 ga Janairu. A cikin wata hira da Associated Press, ya ce: "Wannan ya faru cikin gaggawa da sauri mai ban mamaki," yana mai cewa bai ji wani ciwo ba, amma abokan aikinsa guda shida sun lura da halin da yake ciki nan take, suka yi kewaye da shi suka nemi taimakon likitoci a kasa cikin seconds kadan.
Bayani kan lamarin
Fink ya bayyana cewa wannan cuta ta dauki kusan minti 20 kawai, bayan haka ya fara jin sauki a hankali. Ya tabbatar cewa bai taɓa fuskantar irin wannan kwarewa a cikin duk tsawon lokacin aikinsa a sararin samaniya ba. Fink yana daga cikin manyan 'yan sama da suka fi kwarewa a NASA, inda ya shiga hukumar a shekarar 1996 kuma ya halarci wasu ayyuka, ciki har da ayyukan zuwa tashar duniya.
Likitan ya watsi da yiwuwar samun ciwon zuciya ko rashin numfashi, amma har yanzu suna nazarin dukkan yiwuwar, ciki har da yiwuwar alakar lamarin da rashin nauyi ko tasirin juna na zama mai tsawo a sararin samaniya. Fink ya shafe watanni 5.5 a cikin tashar lokacin da wannan lamarin ya faru, kuma jimlar kwanakin da ya shafe a sararin samaniya a cikin ayyuka guda hudu ya kai 549 kwanaki, wanda ya sa shi cikin jerin 'yan sama na musamman.
Bayani da Tarihi
Wannan lamari yana da ban sha'awa a cikin binciken kimiyya game da tasirin sararin samaniya ga jikin dan adam. Masana kimiyya suna nazarin tasirin jujjuyawar nauyi a jiki, kamar rasa nauyin ƙashi, matsalolin daidaito, da canje-canje a cikin jini da kwakwalwa. Binciken da aka yi a baya ya nuna cewa zama na dogon lokaci a sararin samaniya na iya haifar da matsaloli masu tsanani na lafiya.
Na'urorin sauti na sama da ke cikin tashar suna taimakawa wajen tantance halin lafiya na 'yan sama, kuma an yi amfani da waɗannan na'urorin don tantance halin Fink a matakin farko. Duk da haka, NASA ta yanke shawarar mayar da Fink da wasu abokan aikinsa guda uku zuwa ƙasa kafin lokacin da aka tsara na fiye da wata guda a cikin wani fitar da likita na musamman saboda dalilai na lafiya, wanda ya haifar da soke aikinsa da wani aiki na waje da aka tsara.
Tasirin da Sakamakon
Bayan dawowarsa ƙasa, Fink ya gudanar da gwaje-gwajen lafiya na ci gaba kuma ya tabbatar da cewa yana da lafiya sosai yanzu, yana kan hanyar samun cikakken lafiya. Duk da haka, ya nuna cewa ba zai iya bayyana karin bayani na lafiya ba saboda girmamawa ga sirrin 'yan sama, wanda NASA ke kula da shi.
Hukumar na yanzu tana duba rajistar wasu 'yan sama don tantance ko akwai wasu lokuta masu kama da wannan a baya, wanda zai iya taimakawa wajen fahimtar tasirin lafiya na zama mai tsawo a sararin samaniya. Wannan lamari na iya shafar shirye-shiryen ayyukan gaba da kuma kara muhimmancin bincike kan tasirin lafiya na zama a cikin yanayi mara nauyi.
Tasirin ga Yankin Arab
Wannan lamari yana da mahimmanci ba kawai ga masana kimiyya da masu bincike a fannin sararin samaniya ba, har ma ga kasashen Arab da ke neman haɓaka shirye-shiryen sararin samaniya na su. Tare da karuwar sha'awa ga sararin samaniya a wannan yanki, wannan lamari na iya haifar da karuwar wayar da kan jama'a game da mahimmancin bincike kan tasirin lafiya na sararin samaniya ga 'yan sama, wanda zai iya shafar yadda za a tsara shirye-shiryen sararin samaniya na gaba.
A karshe, wannan lamari yana jaddada mahimmancin ci gaba da bincike kan tasirin sararin samaniya ga jikin dan adam, yana haskaka kalubalen lafiya da 'yan sama za su fuskanta a lokacin dogon aikinsu.