More from Andy Coghlan
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Health
Short Andeans have a big cancer-fighting secret
News
Earth
Return of the king butterfly
News
Health
Incriminating booze tests face fresh scrutiny
News
Health
Spaghetti junction bridges gaps in broken spines
News
Health
Shaken baby evidence shaken
News
Humans
Brain’s ‘constant gardener’ discovered
News
Health
Temple conflict could spell malarial doom
News
Earth
Cassava packs a protein punch with bean genes
News
Health
Patent truce boosts stem cell medicine
News
Environment
Vikings’ crystal clear method of navigation
News
Health
Mad cow disease is almost extinct globally
News
Health
Woman speaks after pioneering voice box transplant
News