Breakthrough without follow-through.
Only about 4 million of the touted 20 million COVID-19 vaccine doses were administered in 2020, with the daily infection rate still outpacing the daily vaccination rate. What everyone thought would be the stop gap, vaccine production, isn’t. Instead, with individual states somehow still ill-prepared for the logistics of administering vaccines to the masses outside a few well-run hospital systems, less than one-third of distributed vaccines have gone in the arms of US citizens. | CDC 2021