Outbreaks of conjunctivitis due to the Newcastle disease virus among workers in chicken-broiler factories.
D000818:Animals; D003231:Conjunctivitis / Q000453:epidemiology* / Q000209:etiology*; D004739:England; D005525:Food-Processing Industry; D006801:Humans; D009521:Newcastle Disease / Q000209:etiology*; D009522:Newcastle disease virus / Q000302:isolation & purification*; D009784:Occupational Diseases; D011200:Poultry