Journal of Travel Medicine
Volume 28, Issue 8, December 2021
No further delays in offering booster doses in countries experiencing a major resurgence of COVID-19
Benjamin Davido, MD, MSc, Guillaume Davido, MD, MSc, Djillali Annane, MD, PhD
Journal of Travel Medicine, Volume 28, Issue 8, December 2021, taab187, https://doi.org/10.1093/jtm/taab187
Covid booster shots should be proposed and recommended to all fully vaccinated individuals, considering antibody levels are waning over time and that the risk of being infected typically reappears after 6 months.