UK has already rolled out covid-19 vaccine immunisation program and various other countries including India, are planning to kick off vaccination drive soon, the World Health Organization (WHO) has cautioned that a “very robust", a very strong safety monitoring system should be in place for the vaccines.“Sharing the information and the transparency that we have through the regulatory process and through the policy recommending process is really important so that there's accuracy in what people understand about the vaccines," said Dr.
Katherine O’Brien, Director of the Department of Immunization, Vaccines and Biologicals.The WHO also focussed on countering vaccine hesitancy.