Each single booster dose for ages 18 years and older is 0.5 mL
莫徳纳官网中没有标明含量
COVID-19 bivalent vaccine, mRNA-Moderna (Investigational)
Brand and Other Names:mRNA-1273.222
Dosage Forms & Strengths
- 50mcg/0.5mL (multiple dose 2.5mL vial)
- Each 0.5mL contains 25 mcg of original (wild-type spike protein) plus 25 mcg of omicron BA.4/BA.5 subvariants spike protein
https://reference.medscape.com/drug/covid-19-bivalent-vaccine-mrna-moderna-4000319#0