6 burning questions for Covid-19 vaccine developers headed to the House

6 burning questions for Covid-19 vaccine developers headed to the House

How much will it cost? And 5 other questions Congress could push Covid-19 vaccine makers to answer

By DAMIAN GARDE AND HELEN BRANSWELL

ADOBE

Leaders from five drug companies leading the Covid-19 vaccine race will offer an update about their progress in a congressional hearing Tuesday.

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