Life
Ultra-marathon runners' brains shrank while racing across Europe
51¶¯Âþ
Jessica Hamzelou
Former biomed and health reporter
Bio
Jessica Hamzelou was previously a 51¶¯Âþ reporter focussing on health and medical science, with a particular interest in fertility, neuroscience and microbiology.
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Explore the latest news, articles and features
Humans
Scans prove there's no such thing as a 'male' or 'female' brain
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Health
Call to add folic acid to bread in Europe to save babies' lives
51¶¯Âþ
Life
New IVF calculator is best way yet to predict fertility success
51¶¯Âþ
Life
Police forces turn to science to put their tactics on trial
51¶¯Âþ
Health
What living with a face transplant has taught me about myself
Opinion
Life
Old rat brains rejuvenated and new neurons grown by asthma drug
51¶¯Âþ
Life
Drug reversed my Parkinson's symptoms and let me read again
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Health
People with Parkinson's walk again after promising drug trial
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Health
Schizophrenia and inflammation link could lead to new treatments
51¶¯Âþ
Technology
Digital version of piece of rat brain fires like the real thing
51¶¯Âþ
Life
Gay or straight? Saliva test can predict male sexual orientation
51¶¯Âþ