1 in 3 Americans would refuse COVID-19 vaccine, new Gallup poll finds MSN MoneyTexas hospitals are leading the way in clinical trials of COVID-19 vaccines and treatments KXAN.comOne-third of Americans would refuse a COVID-19 vaccine: poll New York Post Early Coronavirus Vaccine Supplies Likely Won't Be Enough for Everyone at High Risk MSN MoneyDoctor’s Note: Are vaccine efforts against COVID-19 succeeding?