Jul 2026
Most COVID-19 vaccine adverse events detected within 48 hours in Ethiopia: implications for cohort event monitoring efficiency in resource-limited settings
Most COVID-19 vaccine adverse events in Ethiopia occurred within 48 h of vaccination, empirically suggesting that extended full-cohort CEM could yield diminishing informational returns in low- and middle-income country settings.
Tigist Dires Gebreyesus, Teshita Shute, Asnakech Alemu et al.
· European Journal of Clinical... · 0 citations