Ka taƙaita labarin:  Sun ba mu tsaftacewa, ruwan inabi, magudanan ruwa da hanyoyi, amma kamar dai Romawa sun ba mu ƙarin ƙarin jerin - tarin fuka. Masu bincike sun ware DNA na ƙwayoyin cuta da yawa na cutar daga jikin gawawwakin da aka samo a cikin wani coci a birnin Vác a ƙasar Hungary. Sun sami nau'ikan kwayoyin cutar tarin fuka 14 daban-daban waɗanda suka kamu da gawawwaki takwas a cikin kabarin kuma suka gano su duka zuwa tushe guda. Ragowar jikin Terézia Hausmann mai shekaru 28 (a sama) da aka samo a cikin karni na 18 na cocin Dominican a Vác, Hungary, na daga cikin wadanda masu binciken suka gano sun kamu da cutar tarin fuka. Sun ce ire-iren tarin fuka da suka gano duk sun samo asali ne daga kwayar cuta guda da ta fara kamuwa da mutane a ƙarshen zamanin Romawa. Farfesa Mark Pallen, masanin ilimin halittar jini a Jami'ar Warwick wanda ya ja-goranci binciken ya ce: 'Ta wajen nuna cewa za a iya sanin ainihin mutanen da suka fito daga zuriya ɗaya a dā, mun tabbatar da cewa wata cuta da ta addabi Turai tun zamanin dā ta ci gaba da yaɗuwa.' Masana tarihi sun dade suna koyar da cewa yawancin 'yan asalin ƙasar Amirka sun kusan shafe su ta hanyar cututtuka irin su tarin fuka, wanda masu bincike na Turai suka kawo zuwa New World. Amma wani sabon ka'ida ya nuna cewa zuwan hatimi da zakunan teku na iya zama ainihin abin zargi. Masana kimiyya sun gaskata cewa dabbobin teku ne suka kawo cutar zuwa Kudancin Amirka inda ta yaɗu - tun kafin Christopher Columbus ya zo a shekara ta 1492. Ko da yake ƙididdigar ta bambanta, an yi tunanin cewa kashi 95 cikin ɗari na mutane miliyan 20 da suke zama a Amirka kafin Turawa su zo, "sababbin" cututtuka da masu bincike suka kawo ne suka kashe su. Masana ilimin halittar dan adam Anne Stone na Jami'ar Jihar Arizona da Johannes Krause na Jami'ar Tubingen a Jamus sun yi nazarin kwayoyin cutar tarin fuka na Mycobacterial pre-Columbian. Ƙungiyar ta bincika DNA na tarin fuka daga ƙasusuwan da aka samo a ƙasar Peru da suka yi shekara 1,000 da haihuwa da kuma wasu samfurori kuma suka gwada su da tsarin halittar 'yan Adam na zamani. Sun sami alaƙa ta fili da zuriyar TB a cikin dabbobi -...
An gano gawawwaki fiye da 200 a cikin wani ɓoye na coci na Dominican a birnin Vác a Hungary a lokacin aikin gyare-gyare. Masana kimiyyar kwayoyin halitta karkashin jagorancin masana kimiyya a Jami'ar Warwick sunyi nazarin samfurori daga 26 daga cikin gawawwakin kuma sun gano cewa takwas daga cikinsu sun mutu ne daga tarin fuka. Sun gano DNA na nau 'i 14 daban-daban na kwayoyin TB a cikin mummies. Bincike ya nuna cewa dukkanin kwayoyin sun fito ne daga kwayoyin guda daya wanda ya fara haifar da cututtuka a lokacin mulkin Roman Empire tsakanin 396CE-470CE.