Labels:background | bulletin board | hakham | person | window OCR: HELP In the Ai Dise ases tlike colds, flu, whooping cough and chicken pox are spread by viruses that are contained in water droplets When an infected person sneezes, the water droplets leave their mouth and can be inhaled by other people Sneezes can be very powerful Some scientists estimate that water droplets from sneeze can travel about 12 metres HELT like nhaled
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