Demonstrators hold a rally to "Free the Vaccine," calling on the US to commit to a global coronavirus vaccination plan that includes sharing vaccine formulas with the world to help ensure that every nation has access to a vaccine, on the National Mall in Washington, DC, May 5, 2021. US President Joe Biden's administration announced its support for a global waiver on patent protections for Covid-19 vaccines, and will negotiate the terms at the WTO. / AFP / SAUL LOEB
Demonstrators hold a rally to 'Free the Vaccine' in Washington recently, calling on the US to commit to a global coronavirus vaccination plan that includes sharing vaccine formulas with the world. AFP

Why a Covid vaccines patent waiver will be yesterday's solution