Tagged: oral health

Preempting the annual misrepresentation of NZ dental health data by anti-fluoride activists - Open Parachute

Ken Perrott Jan 23, 2019

The latest NZ school dental service data again confirms that community water fluoridation is effective. The data show benefits of up to about 30% improvement in oral health. But, anti-fluoride activists will, once again, reject this evidence and instead cherry-pick the data to support their claims. The NZ Ministry of Health (MoH) has posted the latest summary of child dental … Read More

Anti-fluoridationist Paul Connett misrepresents NZ data - Open Parachute

Ken Perrott Apr 12, 2018

Here is another post in my series critiquing a PowerPoint presentation of Paul Connett – a leading US anti-fluoridation activist. Slide 110 from Paul Connett’s presentation prepared for his planned meeting at Parliament Buildings last February. Paul prepared this for a meeting in New Zealand Parliament buildings last February. Although only three MPs turned up his presentation is important as it … Read More

Anti-fluoride “expert” finds the real reason oral health has improved – and it’s not fluoride - Open Parachute

Ken Perrott Nov 15, 2017

 Anti-fluoride campaigners always promote people like Geoff Pain as “renowned” or “world experts.” They aren’t. Pain has no credible scientific publications on fluoride. No, in fact, he claims lead is responsible for tooth decay and the improvement in oral health is a result of removing airborne lead contamination. And the “proof” is even in the title of his report – … Read More

‘Filtering’ out fluoride - Open Parachute

Ken Perrott Sep 03, 2016

Many anti-fluoride campaigners and their sympathisers use “filters” to remove fluoride from their tap water. Despite this, they will often claim the procedure is “too expensive” for the ordinary person – or that it is ineffective. Fluoride Free Nelson (FFN) combined both reasons in this exchange on their Facebook page. But she is wrong on both counts. Suitable … Read More

Nail-biting thumb-suckers less prone to allergies - Unsorted

John Kerr Jul 12, 2016

Children who engage in thumb-sucking and nail-biting are more likely to grow up to be free of some allergies, according to new research from the long-running Dunedin Study. The world-famous study has followed a cohort of over a thousand children born in Dunedin in the early 1970’s, allowing unprecedented insights into what makes us into who we are (and is currently … Read More

Progress on reducing retail availability of sugary drinks in NZ - Public Health Expert

Public Health Expert May 16, 2016

Prof Nick Wilson, Dr Cristina Cleghorn, Dr Andrea Teng, Dr Rob Beaglehole, Prof Tony Blakely New Zealand has made some progress in removing the sale of sugary drinks from hospitals and schools. In this blog we look at such successes to date and consider what could be done to further reduce availability of these products which are both harming oral … Read More

Fluoridation: Connett’s naive used of WHO data debunked - Unsorted

Ken Perrott Aug 12, 2015

Paul Connett is the Executive Director of the anti-fluoride propagandists group, the Fluoridation Action Network (FAN). His recent presentation to the Denver Water Board’s fluoridation forum was full of scientific misrepresentations and distortions. I debunked his claims on fluoridation and … Continue reading → … Read More

Frozen Friday Fab Four #6 The importance of basic science - Ice Doctor

Victoria Metcalf May 30, 2014

Four of the Antarctic or anything else headlines/social media bits that have grabbed my attention this week. Remarkably it looks like the diminutive Kiwi is the closest living relative of the extinct elephant bird. Image source: Wikimedia Commons uploaded by Glen Stewart. The importance of basic science 1. As a scientist I actually love it when what we think … Read More