"The Food and Drug Administration has amended the authorization for the use of Pfizer and Moderna coronavirus vaccines in emergency situations to enable the use of an additional dose for some immunocompromised individuals," the agency said on its website.
It is noted that this decision does not apply to people whose immunity is not weakened.
Earlier, an infectious disease doctor, vaccinologist, chief physician of the Leader Medicine medical center, Candidate of Medical Sciences Evgeny Timakov compared the treatment of vaccinated and unvaccinated against COVID-19.