The COVID-19 pandemic wreaked havoc on the global economy and claimed millions of lives. The development of multiple effective vaccines in record-breaking time was a cause for celebration. However, the inequity with which they were shared around the world left many in lower-income countries unprotected and probably led to the spread of dangerous new variants throughout our connected world. In this film, we asked four experts from different sectors how we should prepare to vaccinate the world in a future pandemic.
