Outbreaks of epidemic haemorrhagic conjunctivitis.
D003231:Conjunctivitis / Q000453:epidemiology* / Q000209:etiology; D004196:Disease Outbreaks; D005869:Ghana; D006470:Hemorrhage / Q000453:epidemiology; D006801:Humans; D009549:Nigeria; D014777:Virus Diseases / Q000150:complications