Cilmi-badhayaal Ingiriis ah ayaa beeniyey in maadada nikotiinta ee ku jirta sigaarku ay yarayso murugada

Cilmi-badhayaal Ingiriis ah ayaa beeniyey in maadada nikotiinta ee ku jirta sigaarku ay yarayso murugada, taasoo daraasado hore sheegeen in marka qofku cadhoodu hadduu sigaar cabbo uu hoos u dhacayo heer kulka dhiiggiisa ee cadhada sababay. 

Saynisyahannadan oo cabbiraad ku sameeyey 500 qof oo dadka sigaarka aadka u cabba ah, kuwaasoo ku jiray xaalad cadho, isla markaana waqtigaassigaar cabbayey, ayaa lagu ogaaday inaan cadhadoodu hoos u dhicin, sidoo kalena kor aanay u kicin.

Shantii qofba mid ka mid ah dadka tijaabada lagu sameeyey, ayaa sheegay inuu sigaar badan cabbo marka uu cadhoodo, taasina aanay waxba ka dejin, balse naftiisa ku samirsiiyo.

Dadka cilmi-baadhistan ka qaybgalay oo waqtigii la tijaabada lagu sameeyey aad u cabbi jiray sigaarka, ayaa la xaqiijiyey in murugadu aad ugu badan tahay, laakiin lix bilood kadib oo ay badankoodu qiijintii sigaarka joojiyeen ay sidii hore ka farxad bateen.

Cilmi-baadhistan oo ay si gaar ah u hirgeliyeen khubaro ka kala socday jaamcadaha Oxford iyo King?s College London ayaa lagu yidhi; ?Rumaysnaanta in sigaarku yareeyo murugada waa wax jiray, balse waa shay aad u khaldan oo aan waxba ka jirin, waxana dhab ah in sigaarku kor u qaado murugada iyo cadhada, waana in dadka sigaarka cabbaa sidaas la socdaan.?

Daraasaddu waxay intaa ku dartay in dhibta ugu badan ay la soo daristo dadka iyagu damca inay sigaarka joojiyaan, hase ahaatee ku guuldarraysta inay ka midho-dhaliyaan go?aanka ay qateen, isla markaana dib ugu noqda cabbista sigaarka, iyagoo tilmaamay inay baadhitaan dheeraad ah ku samayn doonaan sababaha dadka joojiyey qiijintiisa ee dib ugu ku noqda in dhibaato weyn oo caafimaad soo gaadho.