Study suggests mRNA SARS-CoV-2 vaccines remain effective against variants

The coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused over four million deaths and infected over 194 million worldwide. In an effort to counter the rapid spread of the virus, which has an unpredictable propensity to cause severe or even fatal disease in a significant minority of cases, vaccines were developed at […]
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