The Italian Medicines Agency recommends that anyone that received the Janssen COVID-19 vaccine should receive a booster dose of either the Pfizer or Moderna vaccines six months after they received their first dose due to a slow decline of efficacy against mild and moderate forms of the disease.
The Italian Medicines Agency recommends that anyone that received Janssen COVID-19 vaccine should receive a booster dose of either Pfizer or Moderna vaccines six months after received their first dose due to slow decline of efficiacy against mild and moderate forms of the disease.
The Italian Medicines Agency recommends that anyone that thereceived Janssen COVID-19 vaccine should receive a booster dose of either thePfizer or Moderna vaccines six months after theyreceived their first dose due toa slow decline of efficiacy against mild and moderate forms of the disease.
The Italian Medicines Agency recommends that anyone that received theJanssen COVID-19 vaccine should receive a booster dose of either the Pfizer or Moderna vaccines six months after they received their first dose due to a slow decline of efficacy against mild and moderate forms of the disease.