francesco. rocca said that public reluctance to take the job could stall efforts to counter the virus. believe that the massive coordinated efforts that will be needed to roll out the covert vaccine in an equivocal manner, need to be paralleled by equally massive efforts to proactively build and maintain trust. the red cross, a chief, went on to cite surveys showing of that in a quarter of countries, less than half of people are willing to take a covert vaccine. and as examples of fake news, he highlighted a popular belief that the virus doesn't affect young people or africans. and also claims that the virus has disappeared. and the pandemic is over the director of health and care of the red cross told us that he believes public acceptance of covert vaccines will emerge over time. well, the reason one element, these is a new prime demick, a new virus that behaves in ways that we didn't know until a year ago. and we have been discovering it slowly, slowly by slowly and so science is adopted and it will