Why would removing and redistributing the subsidies from foods with adverse cardiovascular, cancer and diabetic risk contribute to improving the economic determinants of health including their effects on the Covid Pandemic. How does this explain Covid mortality as Syndemic as opposed to Pandemic? Include in your answer the cost-benefit analysis embodied in the Union of Concerned Scientists "$11 trillion" policy, the European Unions REACH policy, The Journal of International Affairs "Removing the Meat Subsidy policy" and the World Health Organization's "Using price policies to promote healthier diets"