How long it took to develop 13 vaccines in history
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Across the world, scientists worked at record speed to develop a successful vaccine for the novel coronavirus, which has…
Across the world, scientists worked at record speed to develop a successful vaccine for the novel coronavirus, which has…
Natalie Colarossi,Taylor Ardrey,Maiya FochtJuly 28, 2023 at 2:31 PMA pharmacist prepares the Pfizer-BioNTech vaccine.Jessica…
Scientists raced to develop COVID-19 vaccines at record speed. Vaccines often take years, and sometimes even decades, to develop…