Johnson and Johnson vaccine
Mass. doctor on COVID vaccines, antibody levels
WCVB
A new study suggests the COVID-19 vaccine from Moderna generates twice as many antibodies as the vaccine from Pfizer.
Johnson and Johnson vaccine
A new study suggests the COVID-19 vaccine from Moderna generates twice as many antibodies as the vaccine from Pfizer.
On Wednesday, Johnson & Johnson revealed new data it says supports boosting its single-shot COVID vaccine.