Wall Street Journalさんのインスタグラム写真 - (Wall Street JournalInstagram)「A Covid-19 vaccine from Pfizer and partner BioNTech was the first to gain the federal government’s permission to go into use in the U.S., a landmark step in efforts to beat back the raging pandemic.⁠⠀ ⁠⠀ The U.S. Food and Drug Administration’s authorization of the shot on Friday, following its record-setting swift development, sets the stage for administration of inoculations to begin within a day or two.⁠⠀ ⁠⠀ The FDA’s first green light for a Covid-19 vaccine comes little more than a week after a similar authorization in the U.K. Now, the U.S. begins its largest vaccination campaign ever, bringing together governments, small and big hospitals, as well as retail pharmacy chains with the goal of vaccinating hundreds of millions of people swiftly.⁠⠀ ⁠⠀ The daunting task will include distributing a vaccine that must be stored at extremely cold temperatures, and since inoculation requires two doses three weeks apart, the challenge of ensuring people return for a booster shot. It also means convincing the large numbers of Americans hesitant to get vaccinated that the shot is safe to take.⁠⠀ ⁠⠀ Read more at the link in our bio.⁠⠀ ⁠⠀ Photo: Dogukan Keskinkilic/Anadolu Agency/Getty Images⁠⠀」12月12日 11時49分