Background: Non-typeable Haemophilus influenzae (NTHi) forms part of the normal nasopharyngeal microbiota in humans, but it is also an opportunistic pathogen causing respiratory infections and bacteraemia. Recently, high molecular weight (HMW1) proteins have been identified as a key factor for cell invasion, a feature implicated in persistence during chronic infection(a). Our aims were to identify the different...
Background. Haemophilus influenzae is a human-restricted pathogen that forms part of the normal nasopharyngeal microbiota. The introduction of the H. influenzae serotype b vaccine has drastically decreased the number of bacteremia cases caused by H. influenzae serotype b (Hib). Conversely, the cases of non-typeable H. influenzae (NTHi) bacteremia have increased substantially. Therefore, we aimed to perform an e...