Ask a South Philly pharmacist: real life questions about getting vaccinated

Truong Vu is a pharmacist at the Walmart in South Philadelphia. He has spent the last several months vaccinating people, actually getting needles in arms. We called him up to ask what he's been seeing, how vaccinations are going at this stage in the pandemic, how many people are coming in, and what the most common questions are that he's been getting from patients about the vaccines and why they should get vaccinated.