How supply chains can slow vaccine manufacturing

<p>Pfizer expects it will ship only half the vaccine doses it had planned to by the end of 2020. And, the first Friday of the month means it&#8217;s time for government reports on hiring and unemployment in November.</p> <p>Your support makes our journalism possible — <a href="https://support.marketplace.org/mkp-mmr-sn" target="_blank" rel="noopener">become a Marketplace Investor today to keep us going strong</a>.</p>