This last week has seen questions raised about the integrity of some of the epidemiological data being produced by US states, and as rates continue to grow in some countries international comparisons are being questioned.

To discuss the implication of that are;

Sridhar Venkatapuram
associate professor global health & philosophy at King's College London
Kathleen Bachynski
Assistant professor of public health at Muhlenberg College

Martin Mckee
Professor of European health at the London School of Hygiene and Tropical Medicine