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 1 · 100%Moderate 0 · 0%High 0 · 0%

Mean duration of an episode of acute URTIs · children, adults, and the elderly

1 finding from 1 review

Probiotics for preventing acute upper respiratory tract infections 2022 · Cochrane Headline outcomes only
no estimate extracted
6 studies · 2406 participants
Low