People who have received both doses of either the Pfizer or Moderna mRNA vaccine or a single dose of the J&J adenovirus-vectored product can gather indoors with other fully vaccinated people without wearing a mask.  Masks are however advised for gatherings indoors involving a mix of both unvaccinated and vaccinated people.  In the event of contact with an individual known to have been infected with COVID, vaccinated individuals do not require quarantine or testing, if asymptomatic.

Despite immunization, the Centers for Disease Control and Prevention (CDC) advises wearing a mask and maintaining social distancing in public  and avoiding crowds or when interacting with unvaccinated people or visiting people with conditions predisposing to COVID complications.  CDC still recommends delaying non-essential domestic and international travel.

Details of CDC guidelines are available at <www.cdc.gov/coronavirus>.