Accelerated COVID-19 vaccine development: milestones, lessons, and prospects

K Bok, S Sitar, BS Graham, JR Mascola - Immunity, 2021 - cell.com
The development of effective vaccines to combat infectious diseases is a complex multi-year
and multi-stakeholder process. To accelerate the development of vaccines for coronavirus …

Vaccine versus variants (3Vs): are the COVID-19 vaccines effective against the variants? A systematic review

K Hayawi, S Shahriar, MA Serhani, H Alashwal… - Vaccines, 2021 - mdpi.com
Background: With the emergence and spread of new SARS-CoV-2 variants, concerns are
raised about the effectiveness of the existing vaccines to protect against these new variants …

Effectiveness of the Ad26. COV2. S vaccine in health-care workers in South Africa (the Sisonke study): results from a single-arm, open-label, phase 3B …

LG Bekker, N Garrett, A Goga, L Fairall, T Reddy… - The Lancet, 2022 - thelancet.com
Background We aimed to assess the effectiveness of a single dose of the Ad26. COV2. S
vaccine (Johnson & Johnson) in health-care workers in South Africa during two waves of the …

[HTML][HTML] Comparison of infection severity of vaccinated and unvaccinated health workers with Corona Virus: A cohort study

AY Ayed, NM Younis, MM Ahmed - Journal of Education and …, 2023 - journals.lww.com
BACKGROUND: Hospital staff members are most susceptible to the COVID-19 illness, which
is currently prevented through vaccination. Hospital staff members also refuse vaccinations …

Psychological factors affecting COVID-19 vaccine acceptance in Indonesia

TA Yanto, GS Octavius, RS Heriyanto, C Ienawi… - The Egyptian Journal of …, 2021 - Springer
Introduction Increasing the rate of vaccination is crucial in combating the COVID-19
pandemic. However, a survey of 112,888 Indonesians found that only 64.8% Indonesians …

SARS-CoV-2: phenotype, genotype, and characterization of different variants

M Saberiyan, E Karimi, Z Khademi, P Movahhed… - Cellular & molecular …, 2022 - Springer
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the cause of coronavirus
disease 2019 (COVID-19), a major international public health concern. Because of very …

The impact of COVID-19 vaccination on anxiety levels of Turkish dental professionals and their attitude in clinical care: A cross-sectional study

F Karayürek, AT Çebi, A Gülses, M Ayna - International journal of …, 2021 - mdpi.com
Background: The current study aimed to assess the anxiety and fear levels and the attitude
towards clinical care, such as the use of personal protective equipment and number of …

Dosing interval strategies for two-dose COVID-19 vaccination in 13 middle-income countries of Europe: Health impact modelling and benefit-risk analysis

Y Liu, CAB Pearson, FG Sandmann… - The Lancet Regional …, 2022 - thelancet.com
Background In settings where the COVID-19 vaccine supply is constrained, extending the
intervals between the first and second doses of the COVID-19 vaccine may allow more …

Vaccine efficacy against SARS-CoV-2 for Pfizer BioNTech, Moderna, and AstraZeneca vaccines: a systematic review

L Reynolds, C Dewey, G Asfour, M Little - Frontiers in Public Health, 2023 - frontiersin.org
The purpose of this systematic review was to report on the vaccine efficacy (VE) of three
SARS-CoV-2 vaccines approved by Health Canada: Pfizer BioNTech, Moderna, and …

[HTML][HTML] Are COVID-19 vaccination mandates for healthcare workers effective? A systematic review of the impact of mandates on increasing vaccination, alleviating …

AI Okpani, P Adu, T Paetkau, K Lockhart, A Yassi - Vaccine, 2024 - Elsevier
Introduction The rapid development of COVID-19 vaccines is a cornerstone in the global
effort to combat the pandemic. Healthcare workers (HCWs), being at the forefront of the …