Covid-19 is only the most serious disease to emerge from human interactions with other animals - from wildlife markets to factory farms. Ian talks with LJ Smith, a vegan physician on the front line against Covid-19, Peter Kemple Hardy from World Animal Protection, pandemic-hunter veterinarian Professor Jonna Mazet, and is joined by neurologist public health physician and animal advocate Aysha Akhtar.
Pic CC-BY-SA Ian McDonald & Scientific Animations, based on the latter's SARS-CoV-2 image.
