CQ Roll Call Policy and Politics
![Cover art of CQ Roll Call Policy and Politics CQ Roll Call Policy and Politics](https://assets.blubrry.com/coverart/300/308035-1677832398.jpg)
Health: Johnson & Johnson COVID-19 vaccine moves forward
Johnson & Johnson released good news about its single injection vaccine and expects to produce 100 million doses by July. CQ Roll Call's Ariel Cohen reports.
Learn more about your ad choices. Visit megaphone.fm/adchoices