people are scared of covid vaccines . so prepare a speech creating awwareness and assuring peopke by sharing the details of efficacy if vaccine
Answers
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Answer:
Hey Mate ! I apprecitate you asking this question
Explanation:
SARS-CoV-2, the virus that leads to coronavirus disease 19 (COVID-19), has spread rapidly from the first known cases in China in December 2019 to countries around the world.
On March 10, 2020, the World Health Organization (WHO) reported that there were 113,702 confirmed cases of COVID-19 around the world, plus 4,012 deaths.
In response to this global health crisis, researchers have suceesfully coronavirus vaccine .
On December 11, 2020, the U.S. Food and Drug Administration issued the first emergency use authorization (EUA) for a vaccine for the prevention of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in individuals 16 years of age and older. This vaccine is known as Pfizer VAccine.
Based on evidence from clinical trials, the Pfizer-BioNTech vaccine was 95% effective at preventing laboratory-confirmed COVID-19 illness in people without evidence of previous infection. CDC will continue to provide updates as we learn more about how well the Pfizer-BioNTech vaccine works in real-world conditions.