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Development and spread of hookworm disease, 1957. |
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Meningitis B and its symptoms, 1952. |
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Report the illness if you spots someone getting sick, 1952. |
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To prevent snail fever, 1954. |
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To prevent black fever, 1954. |
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To prevent malaria and elephantiasis, 1954. |
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How the hookworm eggs become little hookworms in the soil, 1957. |
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How baby hookworms get into human bodies (1), 1957. |
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How baby hookworms get into human bodies (2), 1957. |
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What symptoms do you have when you have hookworm disease, 1957. |
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Methods to prevent hookworm (1), 1957. |
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Methods to prevent hookworm (2), 1957. |
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Methods to prevent hookworm (3), 1957. |
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To prevent gastrointestinal diseases by eradicating flies, ca. 1960. |
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To prevent gastrointestinal diseases by paying attention to water hygiene, ca. 1960. |
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To prevent gastrointestinal diseases by paying attention to food hygiene, ca. 1960. |
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Come and have BCG vaccine inoculation fast, ca. 1965. |
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Take actions to prevent respiratory diseases, 1970. |
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Cholera, 1951. |
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Typhoid fever, 1951. |
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Diarrhea, 1951. |
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Go to have smallpox vaccination, ca. 1956. |
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Declaration of war on SARS! 2003. |
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Parents and teachers should pay attention to children's teeth health in cooperation with doctors, 1957. |
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