Analyse @NBCNews's tweets
White House Covid response coordinator on FDA and CDC recommending a pause in the use of J&J vaccine:
"This announcement will not have a significant impact on our vaccination plan ... the United States has secured enough Pfizer and Moderna doses for 300 million Americans." https://t.co/Qc4yb145YJ
"This announcement will not have a significant impact on our vaccination plan ... the United States has secured enough Pfizer and Moderna doses for 300 million Americans." https://t.co/Qc4yb145YJ