New York Academy of Science
, American Society for Microbiology (ASM)
, THE JAPANESE SOCIETY FOR PEDIATRIC INFECTIOUS DISEASES
, THE JAPANESE SOCIETY FOR VACCINOLOGY
, JAPANESE SOCIETY FOR INFECTION PREVENTION AND CONTROL
, JAPANESE SOCIETY OF CHEMOTHERAPY
, THE JAPANESE ASSOCIATION FOR INFECTIOUS DISEASES
, JAPAN PEDIATRIC SOCIETY
, THE JAPANESE SOCIETY FOR VIROLOGY
, JAPANESE SOCIETY OF CLINICAL VIROLOGY