Asia welcomes US vaccine donations amid cold storage worries

SEOUL, South Korea (AP) — Health officials and experts in Asia have welcomed U.S. plans to share 500 million more doses of the Pfizer vaccine with the developing world, but some say it would take more than donations alone to address huge vaccination gaps that threaten to prolong the pandemic.

President Joe Biden was set to make the announcement Thursday in a speech before the start of the Group of Seven summit in Britain. Two hundred million doses — enough to fully protect 100 million people — would be shared this year, with the balance to be donated in the first half of 2022, according to a source familiar with the matter who confirmed the news of the Pfizer sharing plan.

Jaehun Jung, a professor of preventive medicine at South Korea’s Gachon University College of Medicine, said the U.S. donations may proveto be a “huge turning point” in the global fight against COVID-19, but also lamented that the help couldn’t come earlier.

He said the extremely cold storage temperatures required for Pfizer shots would present challenges for countries with poor health systems and called for U.S. officials and the New York-based drug maker to explore the possibility of easing the requirements.

He said the delay in U.S. help was "understandable, because the United States initially had its own troubles with supplies while inoculating its own population. But for now, it’s critical to move up the timing of the vaccine provisions to the earliest possible point.”

According to the person who spoke to the AP, the Biden administration plans to provide the 500 million shots it purchases from Pfizer to 92 lower income countries and the African Union over the next year through the U.N.-backed COVAX program.

The United States has faced increasing pressure to outline its global vaccine sharing...