Dr. Marc Siegel: Delta variant should be the ‘wake-up call’ for people to get vaccinated
https://healthell.blogspot.com/2021/07/dr-marc-siegel-delta-variant-should-be.html
Dr. Marc Siegel: Delta variant should be the ‘wake-up call’ for people to get vaccinated
Fox News contributor Dr. Marc Siegel interviews Dr. Francis Collins about the Wuhan lab-leak theory and vaccine efficacy; joins 'America's Report' to discuss the Delta variant.
