Dr. Daniel Kuritzkes, chief of infectious diseases at Brigham and Women’s Hospital, explains why people need to get two shots and the risk of skipping the second one.
Subscribe to WCVB on YouTube now for more: http://bit.ly/1e8lAMZ
Get more Boston news: http://www.wcvb.com
Like us: https://www.facebook.com/wcvb5
Follow us: https://twitter.com/WCVB
Instagram: https://www.instagram.com/wcvb5/
