CureVac, the latest experimental coronavirus vaccine, proves just 48 percent effective overall, a disappointing result
Drew Weissman of the Perelman School of Medicine responded to claims by CureVac executives that their COVID-19 vaccine’s poor results were due to the number of variants, among other factors. “Variants may account for some of their poor efficacy, but the modified [messenger RNA] vaccines have shown good efficacy against variants,” said Weissman.
・ From The Washington Post