3rd Dose Of Vaccine:
🦠Why?
🦠2nd dose still protects against #hospitalization (92% Moderna, 85% Pfizer) and #death (100%)
🦠3rd dose is to protect against #infection
▪️Jan 2021: 86% Moderna, 76% Pfizer
▪️Jul 2021: 76% Moderna, 42% Pfizer
🦠Moderna has more mRNA than Pfizer
🦠Why?
🦠2nd dose still protects against #hospitalization (92% Moderna, 85% Pfizer) and #death (100%)
🦠3rd dose is to protect against #infection
▪️Jan 2021: 86% Moderna, 76% Pfizer
▪️Jul 2021: 76% Moderna, 42% Pfizer
🦠Moderna has more mRNA than Pfizer
3rd Dose:
🦠Antibody levels decline over time
🦠Higher levels of antibody are associated with higher levels of vaccine efficacy
🦠Higher levels of antibody may be required to protect against the delta variant
🦠A booster mRNA immunization increases antibody titers by >10-fold
🦠Antibody levels decline over time
🦠Higher levels of antibody are associated with higher levels of vaccine efficacy
🦠Higher levels of antibody may be required to protect against the delta variant
🦠A booster mRNA immunization increases antibody titers by >10-fold
3rd Dose:
🦠Vaccine effectiveness against #infection (symptomatic & asymptomatic) is decreasing over time
🦠Vaccine effectiveness against #severe disease, #hospitalization, #death remains relatively high
🦠Antibodies going down, delta going up, add booster #before deaths go up
🦠Vaccine effectiveness against #infection (symptomatic & asymptomatic) is decreasing over time
🦠Vaccine effectiveness against #severe disease, #hospitalization, #death remains relatively high
🦠Antibodies going down, delta going up, add booster #before deaths go up
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