COVID-19 Public Health March 1, 2021More than 14 billion doses (including 2020 doses) are planned for 2021, enough for six billion individuals—assuming that all innovators’ vaccines are successful and require two doses. We strive to provide individuals with disabilities equal access to our website. If you would like information about this content we will be happy to work with you. Please email us at: McKinsey_Website_Accessibility@mckinsey.com To read the article, see “On pins and needles: Tracking COVID-19 vaccines and therapeutics,” February 18, 2021.