(CNN)More than a month since Hurricane Maria devastated Puerto Rico, the death toll from the storm has risen to 51, according to Puerto Rico’s Department of Public Safety The latest two victims died from leptospirosis, an infection that can spread after floods through contaminated water, Public Safety press officer Karixia Ortiz told CNN.
The cause of death is also included in the latest list of certified deaths just released by Puerto Rico’s Department of Public Safety.
Leptospirosis can be treated with antibiotics, and many people recover on their own.
But a small number may develop dire complications such as meningitis or kidney or liver failure, according to the Centers for Disease Control and Prevention.
Since the hurricane hit in September, many in Puerto Rico have not had access to clean drinking water or electricity.
Doctors and public health experts are worried that that the water crisis would lead to further health problems.
"They need water.
And we haven’t seen much of FEMA."
In early October, President Donald Trump told Puerto Rican officials they should be "very proud" that the death toll wasn’t as high as in "a real catastrophe like Katrina," referring to the 2005 hurricane that destroyed New Orleans.
"Every death is a horror," Trump said, "but if you look at a real catastrophe like Katrina and you look at the tremendous — hundreds and hundreds of people that died — and you look at what happened here with, really, a storm that was just totally overpowering … no one has ever seen anything like this."