More from Andy Coghlan
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Health
How electrodes in the brain block obsessive behaviour
News
Health
E-cigarettes may soon be sold as life-saving medicine
News
Health
Synthetic llama antibodies soothe arthritis pain
News
Health
Doctors would tax sugary drinks to combat obesity
News
Earth
Biofuel rush is wiping out unique American grasslands
News
Health
Gene therapy cures diabetic dogs
News
Health
Liver cancer survival time tripled by virus
News
Earth
Choking China: The struggle to clear Beijing’s air
News
Health
Baby boomers’ health worse than their parents
News
Life
Bug protects itself by turning its environment to gold
News
Health
Drug reduces enlarged prostate with few side effects
News
Environment
Stress can affect future generations’ genes
News