Moderna Or Pfizer Booster Works Well For Those Vaccinated With J&J: Study

People who received Johnson & Johnson's Covid-19 vaccine may benefit from a booster dose of Pfizer or Moderna, preliminary results of a US study published Wednesday showed.

Moderna Or Pfizer Booster Works Well For Those Vaccinated With J&J: Study
People who received Johnson & Johnson's Covid-19 vaccine may benefit from a booster dose of Pfizer or Moderna, preliminary results of a US study published Wednesday showed.