Natural selection is an ongoing process – our bodies are constantly mutating

Researchers have identified genetic variants that are less common in older people, suggesting natural selection continues to weed out disadvantageous traits.

Hakhamanesh Mostafavi, The Conversation

, 

Molly Przeworski, The Conversation

 & 

Joe Pickrell, The Conversation

· Sep 15, 2017 · 08:30 pm