Biden Makes New Push for Vaccinations, but Experts Say More Is Needed July 7, 2021 Auto Bot Biden, Joseph R Jr, Coronavirus (2019-nCoV), Disease Rates, Food and Drug Administration, States (US), United States Politics and Government, Vaccination and Immunization 0 Some public health experts worry that the administration is not being aggressive enough in waging what the president calls a “wartime effort” to vaccinate the country.