Azd-1222/influenza-virus-riv4-vaccine-(flublok-quadrivalent)/tozinameran
Migraine, chilblain-like lesions and malaise: 3 case reports-
Serious
An event is determined to be serious (based on the ICH definition) when the patient outcome is:
death
life-threatening
hospitalisation
disability
congenital anomaly
other medically important event