To control and prevent infectious diseases, China has an immunity program for all children.

中国对全国儿童实行计划免疫，控制和防治传染病。

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Writing in The Lancet Infectious Diseases medical journal, Prof Laura Piddock of the school of immunity and infection at the University of Birmingham warned there were global implications from the misuse of antibiotics, and drug companies' failures to develop new ones.

BBC: Myth that antibiotics cure coughs and colds still rife