tag:blogger.com,1999:blog-5601510630767929201.post5888360703180141525..comments2024-01-11T14:49:22.005+00:00Comments on Martin Powell-Davies - teacher, trade unionist and socialist: Uncertainty reigns over the effectiveness of Lateral Flow Testing in SchoolsMartinhttp://www.blogger.com/profile/00561427714319716345noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-5601510630767929201.post-47894694808206707072021-03-22T09:06:02.133+00:002021-03-22T09:06:02.133+00:00A real concern! And something I suspected having r...A real concern! And something I suspected having recently volunteered as a test volunteer for my son's school, where there were apparently no positives from 500+ students tested 3 times each.David Plewshttps://www.blogger.com/profile/02131074484773405386noreply@blogger.com