COVID-19 vaccine effectiveness and variants in Nepal: study protocol for a test-negative case-control study with SARS-CoV-2 genetic sequencing.
Sanjeev M BijukchhePeter J O'ReillyKatherine Theiss-NylandMeeru GurungBhishma PokhrelSarah KellySamita AcharyaShreekrishna MaharjanAshis ShresthaBimal PandeyMipsang LamaIra ShresthaMerryn VoyseyAgnes EordoghSonu ShresthaElaine Shuo FengGrace LiGanesh ShahAndrew J PollardShrijana ShresthaPublished in: BMJ open (2023)
Ethical approval was obtained from the University of Oxford Tropical Ethics Committee (OxTREC) (ref: 561-21) and the Patan Academy of Health Sciences Institutional Review Board (ref: drs2111121578). The protocol and supporting study documents were approved for use by the Nepal Health Research Council (NHRC 550-2021). Results will be disseminated in peer-reviewed journals and to the public health authorities in Nepal.