With Covid-19 flaring up again in many countries, and safe, effective vaccines likely to become available over the next few months, how do we deploy them wisely and well?

Globally, the Covid-19 Vaccine Global Access (Covax) Facility is working on vaccine access for all who need it, including low- and medium-income countries. This international collaboration aims to enable equitable distribution of Covid-19 vaccines through global risk-sharing and pooled procurement strategies.