Feds passed up chance to lock in more Pfizer vaccine doses

WASHINGTON (AP) — The Trump administration opted last summer not to lock in a chance to buy millions of additional doses of one of the leading coronavirus vaccine contenders, a decision that could delay the delivery of a second batch of doses until manufacturer Pfizer fulfills other international contracts.

The revelation, confirmed Monday by people familiar with the matter, came a day before President Donald Trump aimed to take credit for the speedy development of forthcoming coronavirus vaccines at a White House summit Tuesday.

Pfizer's vaccine is expected to be approved by a panel of Food and Drug Administration scientists as soon as this week, with delivery of 100 million doses — enough for 50 million Americans — expected in coming months.

Under its contract with Pfizer, the Trump administration committed to buy an initial 100 million doses, with an option to purchase as many as five times more.

This summer, the White House opted not to lock in an additional 100 million doses for delivery in the second quarter of 2021, according to people who spoke about the matter on condition of anonymity because they were not authorized to discuss it publicly.

Days ahead of the vaccine's expected approval, the administration is reversing course, but it is not clear that Pfizer, which has since made commitments to other countries, will be able to meet the latest request on the same timeline.

The Pfizer vaccine is one of two on track for emergency FDA authorization this month, the other coming from drugmaker Moderna.

The Trump administration insisted late Monday that between those two vaccines and others in the pipeline, the U.S. will be able to accommodate any American who wants to be vaccinated by the end of the second quarter of 2021.

The administration's decision not...