Copy and share this headline and URL: Dr. Collins answers criticism of "messaging" about Covid, vaccines, etc. at https://www.selectsmart.com/post/index.html?article=573 Double click on text, control C to copy and share: Dr. Collins answers criticism of "messaging" about Covid, vaccines, etc. at https://www.selectsmart.com/post/index.html?article=573 New! From your phone text this article and comments to your friends. Share on Twitter Share on Pinterest Share on Facebook Share on Linkedin Share on Tumblr Share on GMail Share on LiveJournal