UNICEF,WHO,the World Bank group,private foundations,the pharmaceutical industry and governments have joined in a Global Alliance for Vaccines and Immunization that aims to reduce that figure to zero.

• 儿童基金会、卫生组织、世界银行集团、私人基金、制药业和各国政府已参加全球 疫苗和免疫联盟，力求把这一数字减少到零。