Access to COVID-19 Tools Accelerator

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The Access to COVID-19 Tools Accelerator (ACT Accelerator or ACT-A), or the Global Collaboration to Accelerate the Development, Production and Equitable Access to New COVID-19 diagnostics, therapeutics and vaccines, is a G20 initiative announced by pro-tem Chair Mohammed al-Jadaan on 24 April 2020.^[1] A call to action was published simultaneously by the World Health Organization (WHO) on 24 April.^[2] As of January 2022, it was the largest international effort to achieve equitable access to COVID-19 health technologies.^[3]