Development of a Broadly Effective Antivenom with the Help of Tim Friede's Antibodies

SOURCE www.npr.org
Tim Friede spent decades exposing himself to snake venom to develop antibodies that helped scientists create a broadly effective antivenom. This antivenom offers protection against multiple venomous snakes from different regions of the world.

Key Points

  • Tim Friede exposed himself to snake venom over decades to develop antibodies
  • Scientists used Friede's antibodies to create a cocktail antivenom offering protection against 13 species of venomous snakes
  • Antivenom development is a step towards a universal solution for snakebites globally

Pros

  • Antivenom offers protection against a wide range of venomous snakes globally
  • Potential to save thousands of lives and prevent permanent disabilities caused by snake bites

Cons

  • Challenges in further developing the antivenom, including human trials and coverage expansion to vipers
  • Need for clinical trials to understand the full effectiveness of the antivenom in people