Idai brought strong winds and caused severe flooding in Madagascar, Mozambique, Malawi, and Zimbabwe, which killed at least 1,007 people – 602 in Mozambique, 344 in Zimbabwe, 60 in Malawi, and one in Madagascar – and affected more than 3 million others. Catastrophic damage occurred in and around Beira in central Mozambique. The President of Mozambique stated that more than 1,000 people may have died in the storm. A major humanitarian crisis unfolded in the wake of the cyclone, with hundreds of thousands of people in urgent need of assistance across Mozambique and Zimbabwe. In the former nation, rescuers were forced to let some people die in order to save others. A cholera outbreak ensued in the storm’s wake, with more than 4,000 confirmed cases and seven fatalities by 10 April. Infrastructural damage from Idai across Mozambique, Zimbabwe, Madagascar and Malawi were estimated to be at least US$1 billion (2019 USD), making Idai the costliest tropical cyclone in the South-West Indian Ocean basin.