Results 11 to 20 of about 435,241 (348)

Quantifying the Impact of Public Perceptions on Vaccine Acceptance Using Behavioral Economics

open access: yesFrontiers in Public Health, 2020
This study was conducted to evaluate the impact of public perceptions of vaccine safety and efficacy on intent to seek COVID-19 vaccination using hypothetical vaccine acceptance scenarios.
Steven R. Hursh   +5 more
doaj   +1 more source

From Conspiracy to Hesitancy: The Longitudinal Impact of COVID-19 Vaccine Conspiracy Theories on Perceived Vaccine Effectiveness

open access: yesVaccines, 2023
The embrace of coronavirus disease 2019 (COVID-19) vaccine conspiracies has been linked to vaccine hesitancy. This study aimed to investigate the relationship between COVID-19 vaccine conspiracy theories and perceived vaccine effectiveness.
Camila Salazar-Fernández   +4 more
doaj   +1 more source

Polysaccharides Extracted From Panax Ginseng C.A. Mey Enhance Complement Component 4 Biosynthesis in Human Hepatocytes

open access: yesFrontiers in Pharmacology, 2021
Panax ginseng C.A. Mey (ginseng) is a classic medicinal plant which is well known for enhancing immune capacity. Polysaccharides are one of the main active components of ginseng.
Shuang Liu   +6 more
doaj   +1 more source

Ironing Out Vaccine Efficacy

open access: yesMed, 2021
Iron deficiency has been linked to impaired humoral immunity to vaccines. In this issue of Med, Frost et al. demonstrate the importance of serum iron levels for lymphocyte function during vaccination and infection, pointing to iron supplementation as a strategy to boost vaccine efficacy, including against COVID19.1.
Peace, Christian G.   +1 more
openaire   +3 more sources

Efficacy of COVID-19 vaccines

open access: yesMicrobial Pathogenesis, 2022
As of 2022, the global population has access to several mRNA and traditional inactivated vaccines. However, their effectiveness in preventing infection, hospitalization, and COVID-associated mortality in Jordan has yet to be evaluated. The purpose of this observational study was to evaluate the relative effectiveness of three approved vaccines against ...
Mohamed J. Saadh, Saif Aldeen Jaber
openaire   +2 more sources

A Trial of a 7-Valent Pneumococcal Conjugate Vaccine in HIV-Infected Adults. [PDF]

open access: yes, 2010
BACKGROUND: Streptococcus pneumoniae is a leading and serious coinfection in adults with human immunodeficiency virus (HIV) infection, particularly in Africa.
French, N   +9 more
core   +4 more sources

Influenza vaccine efficacy [PDF]

open access: yesCanadian Medical Association Journal, 2015
I am writing in response to a recent news article[1][1] published in CMAJ . The lack of efficacy of this year’s vaccine preparation is often used as an argument against vaccination. Although the match between the vaccine H3N2 strain and the circulating H3N2 wild-type may not be optimum, we ...
openaire   +2 more sources

Virus-Like Particle-Mediated Vaccination against Interleukin-13 May Harbour General Anti-Allergic Potential beyond Atopic Dermatitis [PDF]

open access: yes, 2020
Virus-like particle (VLP)-based anti-infective prophylactic vaccination has been established in clinical use. Although validated in proof-of-concept clinical trials in humans, no VLP-based therapeutic vaccination against self-proteins to modulate chronic
Foerster, John, Molęda, Aleksandra
core   +2 more sources

Efficacy of measles vaccine [PDF]

open access: yesJournal of Hygiene, 1963
1. Approximately 1000 Nigerian children between the age of 6 months and 2 years were given Enders ‘B’ meásles vaccine, combined with gamma globulin in all except 120 children. A control group of similar numbers received gamma globulin alone plus inert material.2.
J, HARTFIELD, D, MORLEY
openaire   +2 more sources

Predicting COVID-19 vaccine hesitancy in Hong Kong: Vaccine knowledge, risks from coronavirus, and risks and benefits of vaccination

open access: yesVaccine: X, 2022
Introduction: Hongkongers have had access to COVID-19 vaccines for about four months, but vaccination rate remains low (34.4% as of 4 July 2021). Given that vaccine uptake is vital, this study aimed to determine how vaccine-hesitant and vaccinated ...
Stephanie Jean Tsang
doaj   +1 more source

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