Liz K - Fluoridation opponents are known to cite highly scientific publications like Newsweek to support their opinions.  Newsweek jumped on the anti-science bandwagon a few years ago.

Here are a few studies you seem to have missed because they were not included on the anti-F sites you have apparently been studying exclusively. 

You seem to have missed all the studies that demonstrate the effectiveness of community water fluoridation - particularly in low SES areas, but that's what happens if you confine your "research" to anti-F propaganda.

The 2016 World Health Organization report: Fluoride and Oral Health report
“The question of possible adverse general health effects caused by exposure to ﬂuorides taken in optimal concentrations throughout life has been the object of thorough medical investigations which have failed to show any impairment of general health.”
~> http://who.int/oral_health/publications/2016_fluoride_oral_health.pdf

To be continued: