Privacy

This site does not use cookies, analytics, tracking or advertising, and it loads nothing from other companies. It has no forms and no comments.

If you email the site's address, I see your email address and whatever you write. I use it only to reply. I do not share it, sell it or add it to any list.

Links to other sites, such as the sources, the helpline directory and PubMed, lead to places with their own privacy rules.

The site is hosted by Cloudflare. Like any web host, Cloudflare handles ordinary records of visits, which can include a visitor's network (IP) address, to deliver pages and to block attacks. I do not collect or use that information, and I do not see a list of visitors.