- Systematic Review
Characteristics of COVID-19 Breakthrough Infections among Vaccinated Individuals and Associated Risk Factors: A Systematic Review
- Shilpa Gopinath,
- Angela Ishak,
- Naveen Dhawan,
- Sujan Poudel,
- Prakriti Singh Shrestha,
- Prabhjeet Singh,
- Emily Xie,
- Peggy Tahir,
- Sima Marzaban and
- Jack Michel
- + 1 author
We sought to assess breakthrough SARS-CoV-2 infections in vaccinated individuals by variant distribution and to identify the common risk associations. The PubMed, Web of Science, ProQuest, and Embase databases were searched from 2019 to 30 January 20...

