Ka taƙaita labarin:  Masu bincike sun kammala binciken farko na kwayoyin cuta da ke rayuwa a ciki da kuma cikin kabilun da ba a taba saduwa da su ba daga Amazon. Sun ce sakamakon ya nuna yadda salon rayuwa da abinci na zamani suka canza mu - kuma cewa kwayoyin da suka samo na iya zama masu amfani ga al'ummar zamani. Masu bincike sun tsara kwayoyin halittar Yanomami da ke zaune a wani kauye mai nisa na Amazon a Venezuela wadanda ba su taba hulda da wadanda ba Yanomami ba. Akwai Yanomami wajen 26,000 da suke da zama a Brazil da kuma 15,000 a Venezuela, yawancinsu suna zama a wuraren da gwamnatin tarayya ta keɓe kusa da koguna da kuma cikin tsaunuka masu nisa. Yanomami al'umma ce ta asali a yankin Amazon na Kudancin Amirka. Akwai Yanomami wajen 26,000 da suke da zama a Brazil da kuma 15,000 a Venezuela, yawancinsu suna zama a wuraren da gwamnatin tarayya ta keɓe kusa da koguna da kuma cikin tsaunuka masu nisa. Yanomami masu farauta ne. Suna tattara ayaba ta daji, 'ya'yan itace na yanayi, zukatan dabino da cassava. Suna farautar tsuntsaye, ƙananan dabbobi masu shayarwa, crabs, frogs, ƙananan kifi da kuma lokaci-lokaci peccary, biri ko tapir. Ƙungiyar ba ta shuka abinci ko kiwon dabbobi. Masu binciken sun gano cewa Yanomami mutane suna da microbiomes tare da mafi girman bambancin kwayoyin cuta da ayyukan kwayoyin halitta da aka taɓa bayar da rahoto a cikin ƙungiyar ɗan adam. 'Wannan ya gaya mana cewa abincin Yammacin Turai da salon rayuwa suna da babban tasiri a kan kwayoyin halittarmu,' in ji masana a Jami'ar San Diego. 'Binciken kwayoyin halittar mutane a yankuna masu nisa na iya zama mabuɗin fahimtar ƙwayoyin cuta da muka rasa ta hanyar maganin rigakafi, gine-ginen da aka rufe da kuma rashin fuskantar waje,' in ji marubucin binciken Rob Knight. A cikin sabon binciken da aka buga a ranar 17 ga Afrilu ta hanyar Ci gaban Kimiyya, masu bincike sun tsara kwayoyin halittar Yanomami da ke zaune a wani kauye mai nisa na Amazon a Venezuela wanda ba su taɓa hulɗa da wadanda ba Yanomami ba. Wannan bayanin ya bayyana, a karon farko, nau'in kwayoyin da ke rayuwa tare da mutanen da ba su taɓa fuskantar al'ummar masana'antu ba, ciki har da abincin Yammacin Turai da magungunan ƙwayoyin cuta. 'Ganowarmu ta jaddada bukatar...
Masu bincike sun tsara kwayoyin halittar Yanomami a Amazon. Bincike ya gano cewa suna da kwayoyin halittar da ke dauke da kwayoyin cuta masu yawa da kuma ayyukan kwayoyin halittar da aka taba samun su a cikin wani rukuni na mutane. Kwayoyin da suka samo na iya zama masu amfani ga al'umma ta zamani.