To improve comparability of vaccine safety data, The Brighton Collaboration Intussusception Working Group has developed a case def...

To improve comparability of vaccine safety data the Brighton Collaboration Local Reactions Working Group has developed a case defi...

To improve comparability of vaccine safety data, the Persistent Crying Working Group has developed a case definition and guideline...

Need for developing case definitions and guidelines for fatigue as an adverse event following immunization: Fatiguing illnesses...