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Study identifies genetic risk factors for asthma, hay fever, eczema

AnAustralian-ledinternationalstudyhaspinpointedmorethan100geneticriskfactorsthatexplainwhysomepeoplesufferfromasthma,hayfeverandeczema.Thestudyistoutedasthefirs

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Lifestyle changes could prevent a third of dementia cases

Morethanathirdofdementiacasesmightbeavoidedbytacklingaspectsoflifestyleincludingeducation,exercise,bloodpressureandhearing,anewreportsuggests.Approximately45mil

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Poor sleep quality increases suicide risk for older adults: study

Older adults suffering from poor sleep quality are more likely to die of suicide than well- rested adults, a U.S. study said Wednesday.