Mon, 30 Mar, 2020
Societies differentiate themselves through cultural practices. Many insist on long-established protocols that others find amusing, incomprehensible, reckless, or even barbaric. Some traditions are driven by religious beliefs; the origin of others are lost in time.
Fri, 22 Mar, 2019
Mr Waugh in his recent letter on the link between fluoride and atherosclerosis (Letters, Jul 23) fails to point out that the fluoride involved in this study was part of a whole-body sodium fluoride dose administered by intravenous injection in nuclear medicine for the treatment of cancerous tumours.
Fri, 27 Jul, 2012