The 1950s virus experiment that was supposed to end a rabbit plague: What scientists didn’t expect was the virus refusing to ‘die’

<iframe
  src="https://hindustansphere.com/embed/cluster/7975ca207101a1ed50b6341ca24c6d9d750eb2a1"
  width="100%" height="320"
  style="border:0;max-width:680px"
  loading="lazy"
  title="The 1950s virus experiment that was supposed to end a rabbit plague: What scientists didn’t expect was the virus refusing to ‘die’"></iframe>