Covid Vaccine Makers Kept Prepayments for Canceled Shots for Poor Nations Separately, Johnson & Johnson is demanding additional payment for unwanted shots, confidential documents show. Author: Stephanie Nolen and Rebecca Robbins Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)MoreClick to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)