养肝四部曲!大动肝火,说的就是这时候!

Magnetic bracelet pain relief probably placebo effect

ByKatharineDavisIsthepainreliefthatmagneticbraceletsappeartoprovidetopeoplewithconditionslikeosteoarthritisjustonemoreexampleoftheplaceboeffect?Probably

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Laser zaps the home of bad breath bugs

ByAndyCoghlanITISoneoflife’sgreatunmentionables

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Pfizer painkiller may triple heart attack risk

ByMaggieMcKeeThepopularpainreliefdrugCelebrexcantripletheriskofheartattacksandstrokes

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Childhood cancer rising across Europe

ByKatharineDavisCHILDHOODcanceracrossEuropeisontherise

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Interview: Return of a 'beautiful mind'

ByMichaelBrooksJohnNashwasrecognisedbyhiscolleaguesasageniusin1948whenhewasacceptedintoPrincetonUniversity’sgraduateprogrammeattheageof20.Ayearlaterhefoundamathematicalwayforhostilepartiestosettleargu

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The gene with your life in its hands

ByDavidLaneDAYandnight

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'Polymeal' could slash heart attack risk

ByShaoniBhattacharyaDiningregularlyona“Polymeal”

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Low-level radiation may trigger heart disease

COULDlow-levelradiationtriggerfatalheartdisease?Maybe

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Alcohol may help cancers grow

ByAndyCoghlanALCOHOLmayacceleratethegrowthandspreadofexistingcancersaswellascausingcertaintypesoftumour.Thefindingmayalsoexplainwhyheavydrinkersoftenhaverednoses.Therearewell-establishedlinksbetweenhe

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Altered stem cells offer cystic fibrosis hope

ByShaoniBhattacharyaPatientswithcysticfibrosiscouldonedaybetreatedusingtheirownstemcellswhichhavebeengivenashotofgenetherapytofixafaultygene

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Porn panic over eroto-toxins

Pornography

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'Conclusive' study of cellphones fuels controversy

ByDuncanGraham-RoweAstudyfundedbytheEuropeanUnionclaimstoshowconclusivelythattheelectromagneticradiationemittedbycellphonesandpowerlinescanaffecthumancellsatenergylevelsgenerallyconsideredharmless.But

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Vaccination could protect against heart disease

ByJamesRandersonAcourseofinjectionsinchildhoodmighthelpprotectpeoplefromheartdiseaselaterinlife.Andforthosewhosearteriesarealreadycloggedup

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Editorial: Argument over cod is back on the menu

IT’SthattimeofyearagaininBrussels.NextweektheEuropeanUnion’sfisheriesministers

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City congestion charge clears the air

ByKatharineDavisTHE£5-per-daycongestionchargefordrivingintocentralLondon

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Poisoned Ukraine contender can be treated

VIKTORYUSHCHENKO

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Undercooked turkeys can harbour superbugs

ByAndyCoghlanAnin-depthanalysisofbacteriainUSturkeyshasrevealedthathighproportionsofbacteriafoundinthebirdsare“superbugs”

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US to stockpile anthrax vaccine

ITIStheclassicbioterrornightmare–tonnesoflethalanthraxsporesdumpedonacity.Soscaryinfact

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Liver damage trials break new ground

ByAndyCoghlanApioneeringstemcelltherapydesignedtohealotherwiseirreversibleliverdamagehasstartedtrialsinJapan.AsimilartrialonpeoplewithcirrhosisisabouttostartinLondon

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Cool the world: eat less, walk more

ByPhilipCohenATWO-PRONGEDattackonlazinessandobesitycouldsignificantlyslowdownglobalwarming.SosaysPaulHiggins

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Liver damage trials break new ground

ByAndyCoghlanAPIONEERINGstemcelltherapydesignedtohealotherwiseirreversibleliverdamagehasstartedtrialsinJapan.AsimilartrialonpeoplewithcirrhosisisabouttostartinLondon.Theneedfornewtreatmentsisurgent.Ci

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Pop stars sing again in aid of Africa

THEwestisonceagainbeingforcedtoconfrontthefateofpeoplestarvinginAfrica.IntheUKpopstarshavereleasedanewversionofDoTheyKnowIt’sChristmas?

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Fat chance for US immigrants

LIVINGintheUSmakesyoufat

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Staying ahead in the fight against lice

ByRachelNowakFEWscientistsgofurtherthanStephenBarkertokeephisexperimentalsubjectscontent.AparasitologistattheUniversityofQueenslandinBrisbane

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Peering through the tobacco smokescreen

ByKelleyLeeOnesunnyafternooninMayfouryearsago

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Bird flu case raises fears of undiagnosed infections

(Image:stock.xchng)ANEWcaseofhuman-to-humantransmissiondoesn’tprovethatH5N1birdfluislearningtospreadamonghumans

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Bird flu may spread within families

ByDeboraMacKenzieTherehasbeenanothercaseofhuman-to-humantransmissionofH5N1birdflu

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Transplanted cells could 'catch' Parkinson's

ByPeterAldhousCancellstransplantedintothebrainsofpeoplewithParkinson’sdisease“catch”thedisorderfromthesurroundingtissue?That’sthequestionraisedbysomeperplexingnewstudies

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Boléro: 'Beautiful symptom of a terrible disease'

ByPeterAldhousSomepaintingsaremeanttobeappreciatedinsilence–butnotthisone.ItiscalledUnravellingBoléro

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To strengthen bones, suck out the marrow

ByColinBarrasCouldyoustrengthenbonesandspeeduprecoveryafterfracturesandbreakssimplybyremovingsomebonemarrowwithasyringe?Anewstudyinratssuggeststhatthetechniquecouldkick-startrapidself-healinginweake

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Computerised toothbrush makes oral hygiene a game

ByColinBarrasVideo:Anewcomputergameguideschildrenastheybrushtheirteeth.Here’sanovelwaytoencourageyoungchildrentobrushupontheiroralhygiene–turnatoothbrushintoasimpleversionofaNintendoWiiremoteandturna

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Single virus gene may cause obesity

Ifobesityseemstobespreadinglikeavirus

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Genes trigger phobias in kids and teens

ByJimGilesOurresponsetothethingsthatscareus

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Minorities and elderly ignored by drug trials

IFAdrugisnottestedonarangeofdifferentpeople

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Prion disease spreads through sheep milk

(Image:stock.xchng)EWESinfectedwithscrapie

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Economic crises can have health benefits

Ifeveryonelostjust4or5kilograms

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Could stem-cell implants 'catch' Parkinson's?

ByPeterAldhousTHOSEdevelopingadvancedtherapiesbasedonneuronsgrownfromstemcellsfaceaperplexingnewquestion:cancellstransplantedintothebrainsofpeoplewithParkinson’sdiseaseacquirethedisorderfromthesurrou

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Early neglect can trigger childhood aggression

Failingtocareproperlyforayoungchildcanbeasdamagingasphysicallyorsexuallyabusingthem

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Are drugs trials stopped early to exaggerate benefits?

ByLindaGeddesStoppingthetrialofapromisingcancerdrugearlyoftenmeansthatmorepatientswillbeabletoreapthebenefits

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Soil 'ultra-bugs' thrive on a diet of antibiotics

ByEwenCallawayCallthemthe“ultra-bugs”–bacteriathatarenotmerelyresistanttoantibiotics

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Stretchy chips to monitor the brain

ByPhilMcKennaBENDY

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Double-whammy gene keeps smokers hooked

ByEwenCallawayThinktobaccoisadangertoyourhealth?Itcouldbeevenworseifyoupossessageneticmutationlinkedtoadramaticincreaseinsmokers’alreadyhighoddsofdevelopinglungcancer.“It’ssortofadoublewhammy

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'Drug binge' mice reveal why cravings linger

ByPeterAldhousDrugcravingscanpersistlongafteranaddictis“clean”

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Getting to the bottom of irritable bowels

ByKenBoroomIrritablebowelsyndrome

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Asthma drug can restore lost sense of smell

Losingyoursenseofsmellisafrighteningprospect

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Losing one gene brings out a mouse's wild side

DANGERMOUSEmoveover.Miceengineeredinthelabtolackakeyproteinassociatedwithvulnerabilitytodrugaddictioninhumansturnedouttobeunusuallyimpulsive.LouisMatzelatRutgersUniversityinNewJerseyhascreatedmicethat

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Effects of botox are more than skin deep

Beauty’sonlyskindeep

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Genetic mutation is behind cystic fibrosis

Coughingandsplutteringisafamiliarsoundtracktowinter

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EU bans GM-contaminated rice from China

BEWAREChineserice.That’sthemessagefollowingthediscoveryofriceconsignmentscontaininganexperimentalgeneticallymodifiedstraincalledBt63.From15April

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Ultra-bugs thrive on antibiotics

BACTERIAthatarenotmerelyresistanttoantibiotics

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