Ingebrigtsen returns from 'lowest of lows' to clinch 5,000m gold

As New World screwworm returns to the US, a new dashboard tracks the risk

In the 1950s, the New World screwworm cost U.S. livestock producers tens of millions of dollars a year, reaching $50 million to $100 million annually in the hardest-hit Southwest, before it was eradicated from the United States and pushed south to Panama.

Brief by WorldPing · Original reporting by Phys.org