Tim Friede: The walking snake antivenom

Tim Friede: The walking snake antivenom

For many, the thought of a snake bite fills them with fear. For Tim Friede, it’s just another Tuesday. After an upbringing of voluntary snake bites, Tim’s body became a hub for immunity against snake venom – turning him into a goldmine for scientists. Growing...
Q&A with rest expert Dr Saundra Dalton-Smith

Q&A with rest expert Dr Saundra Dalton-Smith

In this Q&A, The Optimist speaks to Dr Saundra Dalton-Smith about the importance of rest for a more energised and healthy life. Dr Saundra Dalton-Smith was once exhausted, as many people are. As a practising internal medicine physician, she started researching...