J&J Vaccine Pause Stoked Hesitancy That Threatens Covid-19 Vaccination Drive

J&J Vaccine Pause Stoked Hesitancy That Threatens Covid-19 Vaccination Drive

The 10-day halt in administering the Johnson & Johnson Covid-19 vaccine last month has made it more difficult to inoculate hard-to-reach and hesitant people and is complicating efforts to reach community vaccination goals, experts said.