Effectiveness of a single dose of JYNNEOS vaccine in real world: A systematic review and meta-analysis.

ABSTRACT:

Background

Mpox infection is a zoonotic illness that resembles smallpox. Vaccination is widely regarded as a vital effective method of preventing mpox, however, there is lack of consensus of effectiveness of a single dose of mpox vaccine in the current 2022-2023 outbreak. We pooled data from real-world studies to evaluate the efficacy of the JYNNEOS vaccination given as a single dosage.

Method

We carried out a thorough literature search in PubMed, Web of Science, and Scopus up until August 2023. We estimated the pooled vaccine effectiveness (VE) for mpox using inverse variance method in a random-effects meta-analysis. We expressed the results as VE, 95% confidence interval (95% CI), and 95% prediction interval (95% PI) using R v4.3.0. We assessed influence, heterogeneity con

SUBMITTER: Taha AM 

PROVIDER: S-EPMC11420512 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature