Standardizing case definitions for monitoring the safety of maternal vaccines globally: GAIA definitions, a review of progress to date.In 2014, the Global Alignment on Immunization safety Assessment in pregnancy consortium (GAIA) was formed, with the goal of developing a harmonized, globally-concerted approach to actively monitor the safety of vaccines in pregnancy.  Four studies that have evaluated 13 GAIA case definitions (50%) were identified. 
GAIA
Standardizing case definitions for monitoring the safety of maternal vaccines globally: GAIA definitions, a review of progress to date.In 2014, the Global Alignment on Immunization safety Assessment in pregnancy consortium (GAIA) was formed, with the goal of developing a harmonized, globally-concerted approach to actively monitor the safety of vaccines in pregnancy.  Four studies that have evaluated 13 GAIA case definitions (50%) were identified. 
GAIA