3850
To explore the pathogenesis of recurrent neisserial infections in C6 deficiency , a detailed analysis of her immune competence was conducted .
 Disease: neisserial infections; Disease: C6 deficiency
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: neisserial infections, C6 deficiency 
Answer:
 Disease: neisserial infections; Disease: C6 deficiency