"He and his colleagues were surprised and disappointed that the vaccines did not prevent transmission, as they had originally hoped"<p>Amongst other questions, this editorial in the BMJ asks why regulators did not require trials demonstrating effectiveness against transmission:<p>"Regulators and public health bodies could release details27 such as why vaccine trials were not designed to test efficacy against infection and spread of SARS-CoV-2.28 Had regulators insisted on this outcome, countries would have learnt sooner about the effect of vaccines on transmission and been able to plan accordingly."<p><a href="https://www.bmj.com/content/376/bmj.o102" rel="nofollow">https://www.bmj.com/content/376/bmj.o102</a><p>Can they spell "Corporate Capture" ?