Dr. Steve Salzman joins Anna to talk about the advantages of air purifiers to combat COVID-19, the best ways you can boost your immunity, what we know about donating blood and receiving the COVID-19 vaccine and if you should get the second vaccine dose if you had a reaction to the first dose. Dr. Steve answers all of your medical questions.
Dr. Steve Salzman: ‘You are not vaccinated as far as I’m concerned with just one shot. Everybody go for your second shot’
CHICAGO, ILLINOIS – DECEMBER 18: Rev. Robert House who serves as chaplain at Roseland Community Hospital receives the COVID-19 vaccine on December 18, 2020 in Chicago, Illinois. The hospital began distributing the vaccine to its staff yesterday. (Photo by Scott Olson/Getty Images)
