76% of adults in the united states have now received at least one dose of the coronavirus vaccine. but in some latino communities, there is still some vaccine hesitancy. many factors are at play, including disinformation, pushed in some cases by political or religious leaders, and fears about missing work due to side effects, among other things. nbc news correspondent antonia hilton zeros in on a texas suburb combatting exactly those challenges. >> reporter: just outside austin, texas, snappy snacks is known for supplying food truck operators with ingredients, ice, and now vaccines. paul saldania leads the latino coordination, a grassroots group of operators that join with snappy snacks to meet high-risk latinos where they are. >> we have parts that have no infrastructure, no health clinics, no pharmacies.