Coronavirus Notebook: UK ‘Com-Cov’ Trial To Test Alternating Vaccines, EMA Pilots Assessment Sharing Scheme

The director of the World Health Organization and the NGO, Médecins Sans Frontières, have both called for monopolies on COVID-19 products to be waived during the pandemic. And confounding critics, new analysis in The Lancet shows the Oxford/AZ vaccine works best with a 12-week dosing interval.