Many manufacturers, including Serum, already have missed timelines and commitments, Poonawalla said in an interview with Bloomberg Live that aired on Wednesday for the Bloomberg Equality Summit. It will take two to three months for shipments to Covax to really pick up, and reaching the 2021 target of 2 billion doses will be challenging, he said, predicting it will “spill over by a few months.”
Poonawalla’s comments highlight the continuing challenge of vaccine inequality that threatens to prolong the pandemic after richer nations raced to stockpile supplies. Few African nations received a single shipment of shots before March, while more than 20% of the population in countries including Israel, the U.K., Bahrain and the U.S have received at least one shot.