LOS ANGELES — It’s been almost a year since Hurricane Maria slammed into Puerto Rico, battering the U.S. territory with heavy rain, flash floods and winds that blew up to 155 mph. Officially, the death toll stands at 64. But a new report estimates that 1,139 people lost their lives as a result of the Category 4 storm.
The figure, published Thursday in the Journal of the American Medical Association, is based on mortality data from Puerto Rico’s vital statistics system that was not previously available.
It’s among the higher estimates of hurricane-related deaths to emerge since the storm hit on Sept. 20, and it’s within the range reported in May by a team from the Harvard T. H. Chan School of Public Health. Their conclusion, based on face-to-face interviews of nearly 3,300 Puerto Rican residents, was that between 793 and 8,498 people died as a result of the storm, with 4,645 being the most likely number.
Some deaths were a direct consequence of Hurricane Maria, including residents who drowned in flooded streets or who were crushed in collapsing buildings. Other fatalities occurred days or weeks later as patients were forced to go without necessary medications, lost access to equipment such as dialysis machines or were unable to call for an ambulance following an otherwise treatable emergency as Puerto Rico struggled to recover from the storm.