We bring the latest in health news. This week, find out how men who smoke cause genetic changes to their sperm, passing on cognitive deficits to his children and grandchildren.

Produced by: Tee Shiao Eek and Tina Carmillia

Presented by: Tee Shiao Eek and Tina Carmillia

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Tags:  genetics,  epigenetic,  sperm,  nicotine,  smoking,  cognition,  attention deficit,  tobacco,  Health and Living,  The Bigger Picture,  notobacco,  Healthcare, Pharma, Biotech,  Health,  Health Policy,  Diseases and Conditions,  Mental Health,  Healthy Living,  Fitness,  Science,  Medical Innovation and Technology