Results 21 to 30 of about 66,881 (311)

Factors Associated with Immunization Opinion Leadership among Men Who Have Sex with Men in Los Angeles, California [PDF]

open access: yes, 2018
We sought to identify the characteristics of men who have sex with men (MSM) who are opinion leaders on immunization issues and to identify potential opportunities to leverage their influence for vaccine promotion within MSM communities.
Bednarczyk, Robert   +9 more
core   +3 more sources

Risk of transmitting meningococcal infection by transient contact on aircraft and other transport. [PDF]

open access: yes, 2009
Contact tracing of persons with meningococcal disease who have travelled on aeroplane or other multi-passenger transport is not consistent between countries.
Hellenbrand, W   +4 more
core   +3 more sources

Immune surveillance for vaccine-preventable diseases [PDF]

open access: yesExpert Review of Vaccines, 2020
Immunesurveillance is an important tool to monitor the protection of the population against vaccine-preventable diseases, which is currently mostly based on the detection of specific serum antibodies. However, the landscape of immune surveillance is changing, driven by emerging and evolving pathogens, changes in the age distribution of the population ...
Gerco den Hartog   +4 more
openaire   +2 more sources

ERADICATION OF VACCINE-PREVENTABLE DISEASES [PDF]

open access: yesAnnual Review of Public Health, 1999
▪ Abstract  Eradication is the permanent reduction to zero of the worldwide incidence of infection caused by a specific agent as a result of deliberate efforts; intervention measures are no longer needed. To date, the only infectious disease that has been eradicated is smallpox.
openaire   +2 more sources

Measles vaccination coverage among five‐year‐old children: implications for disease elimination in Australia

open access: yesAustralian and New Zealand Journal of Public Health, 2003
Objectives:To (i) assess under‐reporting of measles‐mumps‐rubella (MMR) vaccinations to the Australian Childhood Immunisation Register (ACIR); (ii) estimate MMR coverage among five‐year‐old children and the proportion immune to measles infection; (iii ...
Glenda L. Lawrence   +3 more
doaj   +1 more source

Addressing Determinants of Immunization Inequities Requires Objective Tools to Devise Local Solutions

open access: yesVaccines, 2023
Universal immunization substantially reduces morbidity and mortality from vaccine-preventable diseases. In recent years, routine immunization coverage has varied considerably among countries across the WHO European Region, and among different populations
Siddhartha Sankar Datta   +6 more
doaj   +1 more source

Vaccine effectiveness against mild and severe covid-19 in pregnant individuals and their infants in England: test negative case-control study

open access: yesBMJ Medicine
Objective To estimate real world vaccine effectiveness against symptomatic disease and hospital admission with the delta and omicron variants of the SARS-CoV-2 virus in pregnant individuals, and to estimate the protection conferred by previous infection ...
Shamez Ladhani   +7 more
doaj   +1 more source

Emergence of vaccine-derived poliovirus type 2 after using monovalent type 2 oral poliovirus vaccine in an outbreak response, Philippines

open access: yesWestern Pacific Surveillance and Response, 2022
Objective: In response to an outbreak of circulating vaccine-derived poliovirus (cVDPV) type 2 in the Philippines in 2019–2020, several rounds of supplementary immunization activities using the monovalent type 2 oral poliovirus vaccine (OPV) were ...
SweetC B Alipon   +12 more
doaj   +1 more source

Genomic characterization of Haemophilus influenzae: a focus on the capsule locus

open access: yesBMC Genomics, 2019
Background Haemophilus influenzae (Hi) can cause invasive diseases such as meningitis, pneumonia, or sepsis. Typeable Hi includes six serotypes (a through f), each expressing a unique capsular polysaccharide.
Caelin C. Potts   +11 more
doaj   +1 more source

Parents’ and teachers’ attitudes to and experiences of the implementation of COVID-19 preventive measures in primary and secondary schools following reopening of schools in autumn 2020: a descriptive cross-sectional survey

open access: yesBMJ Open, 2022
Objective To assess implementation and ease of implementation of control measures in schools as reported by staff and parents.Design A descriptive cross-sectional survey.Setting Staff and parents/guardians of the 132 primary schools and 19 secondary ...
Shamez N Ladhani   +18 more
doaj   +1 more source

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