Haemophilus parainfluenzae: NCBI 729, [species]

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| ATCC 33392| CCUG 12836| CIP 102513| DSM 8978| Haemophilus parainfluenzae| Haemophilus parainfluenzae Rivers 1922| NCTC 7857

1. Normal Microbiota:

   • Haemophilus parainfluenzae is a commensal bacterium that is commonly found in the human respiratory tract, oral cavity, and other mucosal surfaces. It is a part of the normal microbiota in these regions.

2. Commensalism:

   • In most cases, Haemophilus parainfluenzae is considered a commensal, meaning it typically coexists with the host without causing harm. Commensal bacteria are important for maintaining the balance of the microbial communities in various body sites.

3. Opportunistic Pathogen:

   • While Haemophilus parainfluenzae is usually commensal, it has been reported as an opportunistic pathogen in certain circumstances. It may cause infections, particularly in individuals with compromised immune systems or underlying health conditions.

4. Infections:

   • Haemophilus parainfluenzae has been associated with various infections, including respiratory tract infections, otitis media (ear infections), sinusitis, and occasionally, more severe conditions like endocarditis and meningitis. However, it's important to note that infections caused by Haemophilus parainfluenzae are generally opportunistic rather than primary pathogens.

5. Antibiotic Sensitivity:

   • Haemophilus parainfluenzae is usually sensitive to a range of antibiotics, and treatment is typically guided by antibiotic susceptibility testing.

6. Clinical Significance:

   • The clinical significance of Haemophilus parainfluenzae infections may vary depending on the specific clinical context, the health status of the individual, and the site of infection. Infections are generally more common in individuals with weakened immune systems.

Other Sources for more information:

• Immune Epitope Database
• The NCBI taxonomy database
• UniProt
• Immune Epitope Taxonomy Database (IEDB)
• AI Engines For more Details: Perplexity  Kagi Labs  You 

Legend

• The interactions are based on data from 1000 healthy individuals using shotgun 10M reads Precision Biome, a provider in full conformity to EU regulations for health information
• The width of the lines indicates R² (the coefficient of determination)
• Green indicates positive slope
• Red indicates negative
• Interactions are not two way because incidence of each bacteria are different

Haemophilus parainfluenzae impacts on other bacteria of the same rank

R2	Slope	Tax Name	Parent Chart
0.5644219517707825	0.6075151562690735	Haemophilus haemolyticus	Parent Taxa
0.5395196080207825	0.5974465608596802	Haemophilus influenzae	Parent Taxa
0.47437694668769836	0.5287842154502869	Aggregatibacter aphrophilus	Parent Taxa
0.40492668747901917	0.638543963432312	Veillonella rogosae	Parent Taxa
0.3308734893798828	0.46192148327827454	Haemophilus parahaemolyticus	Parent Taxa
0.3173344135284424	0.6085541844367981	Aeromonas veronii	Parent Taxa
0.28127384185791016	0.37206846475601196	Aggregatibacter sp. 2125159857	Parent Taxa
0.25641900300979614	0.43219056725502014	Fusobacterium periodonticum	Parent Taxa
0.2546999454498291	0.4568970203399658	Campylobacter concisus	Parent Taxa
0.25261950492858887	0.38141632080078125	Haemophilus pittmaniae	Parent Taxa

Other bacteria of the same rank impacting Haemophilus parainfluenzae

R2	Slope	Tax Name	Parent Chart
0.6895226240158081	0.9579814672470093	Haemophilus haemolyticus	Parent Taxa
0.6729588508605957	0.9463291764259338	Haemophilus influenzae	Parent Taxa
0.6138707995414734	0.900702178478241	Aggregatibacter aphrophilus	Parent Taxa
0.4751449227333069	0.7597156167030334	Haemophilus pittmaniae	Parent Taxa
0.4263036847114563	0.6696797013282776	Veillonella rogosae	Parent Taxa
0.42350319027900696	0.7161353230476379	Haemophilus parahaemolyticus	Parent Taxa
0.4130227863788605	0.6646149754524231	Aggregatibacter sp. 2125159857	Parent Taxa
0.37182801961898804	0.6899175047874451	Neisseria subflava	Parent Taxa
0.37007567286491394	0.6400219202041626	Aggregatibacter segnis	Parent Taxa
0.3363528251647949	0.6122395396232605	Haemophilus sp. oral taxon 036	Parent Taxa
0.3303583562374115	0.6642812490463257	Campylobacter concisus	Parent Taxa
0.32927924394607544	0.5583242774009705	Aggregatibacter sp. oral taxon 513	Parent Taxa
0.31316298246383667	0.5482978224754333	Aggregatibacter sp. Marseille-P9115	Parent Taxa
0.27074047923088074	0.4384532868862152	Aggregatibacter actinomycetemcomitans	Parent Taxa
0.2655591368675232	0.5644574165344238	Veillonella sp. S12025-13	Parent Taxa
0.26142218708992004	0.5547230243682861	Veillonella dispar	Parent Taxa