Also: If you know what Eric Swalwell looks like, you’ll get at least one question correct.
fluoride
Middle East conflict causes a fluoride shortage for US drinking water
Some U.S. water systems are cutting back on fluoride because of a key chemical is in short supply. Israel is one of its main producers.
FDA moves to ban fluoride supplements for kids, removing a key tool for dentists
The agency is taking steps to remove prescription fluoride treatments that children swallow.
HHS will review guidance on the addition of fluoride to drinking water
HHS Secretary Robert F. Kennedy Jr. has blamed the addition of fluoride — a common, naturally occurring mineral — for a host of health issues. The CDC says the policy has reduced cavities by some 25%.
Fluoride analysis triggers renewed debate over what levels are safe for kids
A new study suggests a link between high levels of fluoride and lowered IQ. It’s heating up arguments over fluoridating drinking water, which dentists say is critical for protecting teeth.
Florida health official advises communities to stop adding fluoride to drinking water
Florida’s surgeon general, Dr. Joseph Ladapo, cited developmental concerns from higher levels of fluoride than are found in most U.S. water supplies.


