After delivering 18,000 babies, 100-year-old doctor still going strong...

A doctor who has delivered 18,000 babies over a career spanning more than 60 years is still practising at 100 years old.

Dr Walter Watson, nicknamed "Papa Doc", has been present at the births of generations spanning from grandparents down to grandchildren during his 63 years as an obstetrician.

The doctor from Augusta, Georgia, USA is thought to be the oldest practising medic in the world. More...

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