‘According to Richard Horton, editor-in-chief of the Lancet medical journal, the dominant voices in the Scientific Advisory Group for Emergencies (Sage), the scientific expert group advising the government, were mathematical modellers and behavioural scientists, including [David] Halpern...
‘Testing, isolation and quarantine – basic public health interventions – were barely on the agenda. Warnings from Chinese scientists of the severity of Covid-19 had not been understood.
‘“We thought we could have a controlled epidemic. We thought we could manage that epidemic over the course of March and April, push the curve to the right, build up herd immunity and that way we could protect people,” said Horton. “The reason why that strategy was wrong is it didn’t recognise that 20% of people infected would end up with severe critical illness. The evidence was there at the end of January.”
‘Anthony Costello, a UK paediatrician and former director of the WHO, also fiercely criticised the decision to stop tests. “For me and the WHO people I have spoken to, this is absolutely the wrong policy,” he said. “The basic public health approach is playing second fiddle to mathematical modelling.”
Read here (The Guardian, April 1, 2020)
