"If we did not have mRNA vaccines" during Covid, "it would have taken at least 18 to 24 additional months to get a vaccine."
"At least 2 million lives were saved," and maybe "up to 20 million lives were saved, because of the vaccines."
"If we did not have mRNA vaccines" during Covid, "it would have taken at least 18 to 24 additional months to get a vaccine."
"At least 2 million lives were saved," and maybe "up to 20 million lives were saved, because of the vaccines."