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Practice Reading: Reading Fill in the Blanks
ID: #48075
First Vaccines
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In December 2020, the first vaccines on a type of genetic material known as mRNA rolled out to fight COVID-19. That was less than 12 months after the lethal disease came to the world’s . Within a year, those new shots appeared to have saved nearly 20 million lives. Now, two biochemists who laid the for mRNA vaccines have been the 2023 Nobel Prize in medicine or physiology.
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