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If germs are too small to see, how do we know that they are there? Read about how scientists first discovered the cause of infections, and find out how they developed ways of preventing and curing many deadly diseases.Contents
Contents : discovering germs; finding fungi; what are bacteria; what are viruses; the body fights back; helping the immune system; germ theory; killing germs; health and medicine; the Pasteur Institute; find out more; index;Additional Info
Series : Snapshots Upper primary B France Collection
