Results for: fluoridation
Cochrane Review on Community Water Fluoridation
One of the overriding themes of the Science Based Medicine blog is to use rigorous science when evaluating any health claim – be it medical, dental, dietary, fitness, or any other assertion put forth with the intention of improving one’s health. Once the scientific evidence is evaluated as to efficacy, there are other criteria which must be taken into consideration, such as...
Antifluoridation Bad Science
A new review of research out of Harvard University suggests fluoridating drinking water above the EPA limit is a bad idea - which we already knew.
Why antivax arguments for COVID-19 vaccine “shedding” remind me of homeopathy
An antivaxxer by the 'nym "A Midwestern Doctor" makes an argument that COVID-19 vaccine "shedding" is not impossible despite the basic science that concludes it is. Sound familiar?
Fluoride and IQ
The evidence continues to support that low levels of fluoride in drinking water are safe.
Alternative medicine and antivax: Two crappy tastes that taste crappy together—particularly when among physicians
A recent study reaffirms the high degree of correlation among physicians between antivax views and an embrace of quackery. This is an old finding that needs to be documented periodically and shows why the acceptance of non-science-based treatments by physicians endangers vaccination efforts.
COVID-19 vaccines versus “purity of essence,” revisited
Antivaxxers frequently make the false claim that mRNA-based COVID-19 vaccines "permanently alter your DNA". These claims are really a concern about "impurifying" their "purity of essence" and have now gone into some truly disturbing territory, such as antivaxxers calling themselves "purebloods".
“Natural immunity” versus the vaccine for COVID-19
Antivaxxers have long appealed to "natural immunity" as being somehow inherently superior to vaccine-induced immunity, which is apparently "artificial". This is a trope that comes from alternative medicine concepts about purity and contamination that is now endangering us in the age of the pandemic.
Science Goes Viral
Joe Schwarcz has done it again! His new book is not only packed with good science-based information, but is highly entertaining.
Bad Documentary Review: The Great Culling
The Great Culling is a mess of an anti-fluoridation documentary trying to scare you into...something. I watched it so you don't have to, and you shouldn't.