Florida’s surgeon general issued guidance on Friday that called for a halt to adding fluoride to the water supply, backing a similar push by Robert F. Kennedy Jr. — President-elect Donald J. Trump’s pick to lead the Department of Health and Human Services.
Dr. Joseph A. Ladapo, who was appointed by Gov. Ron DeSantis, a Republican, cited recent research that highlighted the potential risk of heightened exposure to the chemical — including lower I.Q.s in children. Health experts agree that excessive exposure to fluoride over a long period of time can cause health problems, but the Centers for Disease Control and Prevention and the American Dental Association say that fluoridated water does not pose any of these risks at the level currently recommended by the Environmental Protection Agency.
“Due to the neuropsychiatric risk associated with fluoride exposure,” Dr. Ladapo’s guidance said, “particularly in pregnant women and children, and the wide availability of alternative sources of fluoride for dental health, the State Surgeon General recommends against community water fluoridation.”
Dr. Ladapo has played a prominent role in Mr. DeSantis’s administration, often supporting the governor in political fights over pandemic-era health policy. More recently, Dr. Ladapo called for a halt to the use of Covid vaccines earlier this year, citing widely debunked concerns about contaminants in the vaccine.
He also contradicted widespread medical guidance about the spread of measles, sending a letter to parents after an outbreak of the disease at an elementary school that said it was up to parents and guardians to determine when their children can attend school, even if those children have not been vaccinated for measles.
The guidance on fluoridation in Florida follows heightened attention on the issue after recent statements by Mr. Kennedy, an environmental lawyer who has no medical or public health degrees, and Mr. Trump. Mr. Kennedy declared on social media this month that, as president, Mr. Trump would advise communities to stop adding fluoride to drinking water. Mr. Kennedy described the chemical as “an industrial waste associated with arthritis, bone fractures, bone cancer, IQ loss, neurodevelopmental disorders and thyroid disease.”
In a recent interview with NBC News, Mr. Trump said the idea of doing away with fluoridation “sounds OK to me.”
Sheryl Gay Stolberg contributed reporting.
Source: Elections - nytimes.com