
Rabies – a viral disease spread through an animal bite – has had an effective vaccine for more than a century. Yet people continue to die from it. Rabies kills nearly every known person that shows clinical signs of it, making it arguably one of the world’s deadliest infectious diseases.
Africa accounts for 36.4% of the 59,000 rabies deaths in humans annually. In Kenya, rabies is endemic and has been estimated to cause 2,000 deaths annually.