Nicole Shaver, Melanie Katz, Gideon Darko Asamoah, Lori-Ann Linkins, Wael Abdelkader, Andrew Beck, Alexandria Bennett, Sarah E Hughes, Maureen Smith, Mpho Begin, Doug Coyle, Thomas Piggott, Benjamin M Kagina, Vivian Welch, Caroline Colijn, David J D Earn, Khaled El Emam, Jane Heffernan, Sheila F O'Brien, Kumanan Wilson, Erin Collins, Tamara Navarro, Joseph Beyene, Isabelle Boutron, Dawn Bowdish, Curtis Cooper, Andrew Costa, Janet Curran, Lauren Griffith, Amy Hsu, Jeremy Grimshaw, Marc-André Langlois, Xiaoguang Li, Anne Pham-Huy, Parminder Raina, Michele Rubini, Lehana Thabane, Hui Wang, Lan Xu, Melissa Brouwers, Tanya Horsley, John Lavis, Alfonso Iorio, Julian Little
BACKGROUND: It is evident that COVID-19 will remain a public health concern in the coming years, largely driven by variants of concern (VOC). It is critical to continuously monitor vaccine effectiveness as new variants emerge and new vaccines and/or boosters are developed. Systematic surveillance of the scientific evidence base is necessary to inform public health action and identify key uncertainties. Evidence syntheses may also be used to populate models to fill in research gaps and help to prepare for future public health crises...
September 15, 2023: Vaccine