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Vaccination started a little while ago in the United States, where the number of corona confirmed cases in the world is the most.
It was the medical staff at the New York Hospital who received the first vaccine through the ultra-fast delivery of the vaccine across the United States.
This is reporter Kim A-young.
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AFP reported that an emergency care nurse at Long Island's Zooish Medical Center was vaccinated against Corona 19 around 9:30 am local time in New York.
This is the first COVID-19 vaccine in the United States.
Then, two New York health experts were vaccinated against Corona 19, and the U.S. began vaccinating as soon as the day dawned.
New York Governor Cuomo, on social media, resented the first vaccination as a historic thing.
President Trump also expressed congratulations to the United States and the world.
The vaccine used for vaccination was developed by Pfizer and Bioentech, and maintaining a cryogenic temperature of -70 degrees Celsius during the delivery process was considered as the key.
Vaccine delivery, which caught the attention of the former United States, was even given the operation name of ultra-high speed, and specially made boxes and dry ice were mobilized.
In the United States, Modena's vaccine is also scheduled for approval within this week.
Experts predict that by the end of March next year, 100 million people, or 30% of the US population, will be vaccinated.
The UK, which began vaccinating Pfizer for the first time in the world, has decided to expand its supply area from 50 to 100, with 30,000 doses of Pfizer vaccine arriving in Canada.