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20 小时
Why Is Fluoride Used in Tap Water, and How Much Is Safe?
Donald Trump has nominated RFK Jr., who wants to remove fluoride from U.S. water systems, to head the Health Department.
2 天
As anti-fluoride push grows, ruling from unlikely judge could be key
After seven years of litigation and two bench trials spanning 17 days, Senior U.S. District Judge Edward Chen in San ...
11 天
What to know about fluoride in water following RFK Jr.'s health claims
Robert F. Kennedy Jr.'s recent comments on fluoride are prompting questions about its safety in drinking water. Here's what ...
7 天
on MSN
What to know about fluoride in drinking water, and whether RFK Jr. could really have it removed
For years, local water authorities have considered the addition of low concentrations of fluoride to drinking water a public ...
来自MSN
3 天
Dentist shares health warning to people who brush their teeth at the wrong time
The American Dental Association says people should brush their teeth twice a day for two minutes using a fluoride toothpaste.
The Economist
2 天
Should America ban fluoride in its drinking water?
Some studies conducted after 1975, by which time fluoride had become a common ingredient in toothpaste, have found that ...
1 天
RFK Jr. wants to remove fluoride from water. What would that mean in Central Mass.?
President-elect Donald Trump announced Thursday that he planned to nominate Robert F. Kennedy Jr. to lead the Department of ...
12 天
on MSN
Is fluoride in drinking water safe? RFK Jr. says fluoride 'will disappear' after election
Fluoride – it's added to the water systems of more than two thirds of Americans. It's in dental products from toothpaste to ...
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