@DirOPSPAHO 🌎 In the short term, we are racing to get people protected from this virus. But COVID-19 will require

@DirOPSPAHO 🌎 In the short term, we are racing to get people protected from this virus. But COVID-19 will require a long-term strategy, especially as we learn more about the duration of protection, the impact of the 💉 on different age groups, and the behavior of new variants – @DirOPSPAHO