How the U.S. Vaccine Rollout Looks Right Now
Since Dec. 14, 2020, when an intensive care nurse in New York became the first American to receive an injection of a COVID-19 vaccine, the U.S. has delivered 109.9 million doses of two cutting-edge inoculations, from Pfizer-BioNTech and Moderna, that represent the greatest hope for closure to a pandemic that has claimed 2 million lives worldwide, including more than 500,000 Americans—by far the largest toll of any nation. Of those doses—which include both the first and second rounds of either vaccine, both of which require two shots several weeks apart—states and jurisdictions have administered 82.6 million: 54.0 million first doses, accounting for 16.3% of the total population, and 27.8 million second doses, or 8.4% of the total population. The interactive maps below indicate how many first and second doses each state has received from the federal government and how many have been administered.

While a few smaller states report having administered virtually all of the first doses they have received from the federal government, nationwide 75.1% of the vaccines–which have to be kept at extremely cold temperatures to remain viable–are confirmed to have been delivered to a patient’s arm. The precise percentage may vary slightly because of the several different sources of data on the rollout's progress. While the Department of Health and Human Services releases weekly figures on the number of Pfizer and Moderna drugs allocated and shipped to each state and territory, including how many of each are assigned for the initial and follow-up treatments, these maps use CDC figures on how many of those doses have arrived on site each day.
Figures for the number of doses administered comes from both federal data compiled daily by the Centers for Disease Control and Prevention and reports from individual states collected by the Johns Hopkins University Vaccine Tracker.
(reported and developed by TIME director of data journalism Chris Wilson)