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Evolution of strain coverage by the multicomponent meningococcal serogroup B vaccine (4CMenB) in France

open access: yesHuman Vaccines & Immunotherapeutics, 2021
The 4CMenB, a protein-based vaccine, was licensed in Europe in 2013 against invasive meningococcal disease caused by serogroup B and is currently implemented in several countries although according to different national strategies.
Eva Hong   +9 more
doaj   +1 more source

Comparative in silico genome analysis of Clostridium perfringens unravels stable phylogroups with different genome characteristics and pathogenic potential

open access: yesScientific Reports, 2021
Clostridium perfringens causes a plethora of devastating infections, with toxin production being the underlying mechanism of pathogenicity in various hosts. Genomic analyses of 206 public-available C.
Mostafa Y. Abdel-Glil   +6 more
doaj   +1 more source

Epidemiological Analysis of Salmonella enterica subsp. enterica Serovar Dublin in German Cattle Herds Using Whole-Genome Sequencing

open access: yesMicrobiology Spectrum, 2021
Salmonella enterica subsp. enterica serovar Dublin is a cattle-adapted serovar that causes enteritis and systemic diseases in animals. In Germany, S.
Silvia García-Soto   +3 more
doaj   +1 more source

BACTERIAL INFECTIONS

open access: yesMedical Clinics of North America, 1997
Non-opportunistic bacterial infections are an important cause of morbidity and mortality for HIV-infected adults and children. Factors associated with increased risk of these include altered B- and T-cell function; altered phagocytic cell function; skin and mucous membrane defects; and use of indwelling vascular catheters, antibiotics, or cytotoxic ...
A, Kovacs, H L, Leaf, M S, Simberkoff
openaire   +5 more sources

Whole genome sequencing of Salmonella enterica serovars isolated from humans, animals, and the environment in Lagos, Nigeria

open access: yesBMC Microbiology, 2023
Background Salmonella infections remain an important public health issue worldwide. Some serovars of non-typhoidal Salmonella (NTS) have been associated with bloodstream infections and gastroenteritis, especially in children in Sub-Saharan Africa with ...
Kabiru Olusegun Akinyemi   +6 more
doaj   +1 more source

Changes in Invasive Neisseria meningitidis and Haemophilus influenzae Infections in France during the COVID-19 Pandemic

open access: yesMicroorganisms, 2022
BackgroundSince the appearance of COVID-19 in January 2020, invasive bacterial infections have decreased significantly worldwide. However, alterations in age and sex distributions, clinical forms, phenotypes, and genotypes of isolates have not been ...
Ala-Eddine Deghmane, Muhamed-Kheir Taha
doaj   +1 more source

Haemophilus influenzae type b (Hib) seroprevalence in France: impact of vaccination schedules

open access: yesBMC Infectious Diseases, 2021
Background Haemophilus influenzae serotype b (Hib) conjugate vaccine was introduced in France in 1992 as a 3 + 1 scheme at 2, 3, and 4 months (primary vaccination) with a booster at the age of 16–18 months. The vaccination was simplified in 2013 to a 2 + 
Eva Hong   +6 more
doaj   +1 more source

Recent Evolution of Susceptibility to Beta-Lactams in Neisseria meningitidis

open access: yesAntibiotics, 2023
Beta-lactams are the main antibiotics for the treatment of invasive meningococcal disease. However, reduced susceptibility to penicillin G is increasingly reported in Neisseria meningitidis and reduced susceptibility to third-generation cephalosporines ...
Ala-Eddine Deghmane   +2 more
doaj   +1 more source

Prevalence of and risk factors associated with latent tuberculosis infection in a Latin American region [PDF]

open access: yesPeerJ, 2020
Tuberculosis (TB) represents a health problem in Colombia, and its control is focused on the search for contacts and treatment of TB cases underscoring the role of latent tuberculosis infection (LTBI) as a reservoir of Mycobacterium tuberculosis.
Javier Andrés Bustamante-Rengifo   +6 more
doaj   +2 more sources

Epigenetics and Bacterial Infections [PDF]

open access: yesCold Spring Harbor Perspectives in Medicine, 2012
Epigenetic mechanisms regulate expression of the genome to generate various cell types during development or orchestrate cellular responses to external stimuli. Recent studies highlight that bacteria can affect the chromatin structure and transcriptional program of host cells by influencing diverse epigenetic factors (i.e., histone modifications, DNA ...
Bierne, Hélène   +2 more
openaire   +3 more sources

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