Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 1 · 100%

Systemic reactogenicity events

mRNA‐1273 – ModernaTX leads to higher systemic reactogenicity eventsi compared with placebo (high certainty).

1 finding from 1 review

Efficacy and safety of COVID‐19 vaccines 2022 · Cochrane Headline outcomes only
RR 1.28 [1.22, 1.34]
2 studies · 34037 participants
High