has part has part towards has modifier defense response to bacterium Recurrent bacterial infections HP:0002718 Recurrent major bacterial infections HP:0005367 Bacterial infections, recurrent Recurrent pyogenic infections UMLS:C1844383 HP:0005361 UMLS:C2748958 Increased susceptibility to bacterial infections, as manifested by recurrent episodes of bacterial infection. Recurrent bacterial infections Frequent bacterial infections HP:0005410 HP:0005355 Susceptibility to pyogenic infection HP:0005391 HP:0005393 UMLS:C4020846 Increased susceptibility to bacterial infections Prone to bacterial infection SNOMEDCT_US:428875002 Frequent pyogenic infections Recurrent infections abnormal increased susceptibility toward