Up until now, coronavirus vaccines have offered sufficient protection against the SARs-COV-2 virus. While breakthrough infections have been on the rise, existing vaccines have in fact lowered the number of severe illnesses and minimized the risk of hospitalization and death.Will nasal vaccines work against Omicron?
Up until now, coronavirus vaccines have offered sufficient protection against the SARs-COV-2 virus. While breakthrough infections have been on the rise, existing vaccines have in fact lowered the number of severe illnesses and minimized the risk of hospitalization and death.
