COVID-19 FAQs: A scandal, a dose & a phobia Is it possible to take a sample of someone's blood (like a politician's) and figure out whether they "cut in line" and got vaccinated earlier than they should have? Also, why aren't more countries adopting a "one dose" policy? And if you hate needles, but want to get COVID-19 vaccine, what options do you have? Listen to audio 12:04 Share