Is Pfizer or Moderna better?

Is Pfizer or Moderna better?

Both of the mRNA vaccines available in the US are highly effective against severe COVID-19, but recent studies suggest that Moderna’s elicits a stronger immune response and might be better at preventing breakthrough infections.

Do you need Costco card to get flu shot?

Costco membership is not required. Proof of health insurance and current enrollment in SISC Anthem or Blue Shield plan is required for free immunizations.

Can you mix Pfizer and Moderna?

Public health has also made it clear that it is safe to mix and match Pfizer and Moderna COVID vaccines for booster shots.

What is the Omicron booster called?

The term “bivalent” means that they target two strains of COVID-19: the original strain that first appeared in the U.S. in early 2020 and the Omicron subvariants BA. 4 and BA. 5 that emerged more recently in the summer of 2022. The news media has also referred to these updated boosters as “Omicron-specific.”