If you were vaccinated with the Johnson & Johnson COVID-19 Vaccine, will you need a booster vaccine? If so, can you have the Pfizer or Moderna booster shot? Subscribe to WCVB on YouTube now for more: http://bit.ly/1e8lAMZ Get more Boston news: http://www.wcvb.com Like us: / wcvb5 Follow us: / wcvb Instagram: / wcvb5