This retrospective cohort study compared the rates of virologically-confirmed SARS-CoV-2 infections, symptomatic or lethal COVID-19 among the residents of the Italian province of Pescara who received one or two doses of COVID-19 vaccines, versus the unvaccinated. The official data of the National Health System were used, and a total of 69,539 vaccinated adults were compared with 175,687 unvaccinated. Among the subjects who received at least one vaccine dose, 85 infections (0.12%), 18 severe and 3 lethal COVID-19 cases were recorded after an average follow-up of 38 days. Among the unvaccinated, the numbers were 6948 (4.00%), 933 (0.53%) and 241 (0.14%), respectively. The serious adverse event reports-yet unconfirmed-were 24 out of 102,394 administered doses. In a Cox model, adjusting for age, gender, and selected comorbidities, the effectiveness of either BNT162b2, ChAdOx1 nCoV-19 or mRNA-1273 vaccines was higher than 95% in preventing infections (mostly due to B.1.1.7 variant), symptomatic or lethal COVID-19. No differences were observed across genders, and among the 691 subjects who received the second dose of vaccine later than the recommended date. Although preliminary, these findings support current immunization policies and may help reducing vaccine hesitancy.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8227269 | PMC |
| http://dx.doi.org/10.3390/vaccines9060628 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
CLINICAL AND LABORATORY PREDICTORS OF ADVERSE OUTCOME WITH SEVERE COVID-19 IN COMORBID PATIENTS OF THE KARAGANDA REGION, REPUBLIC OF KAZAKHSTAN.
Georgian Med News
November 2024
4Health Administration of the Karaganda Region, Karaganda, Republic of Kazakhstan.
Aim Of The Study: Analysis of clinical, laboratory and instrumental parameters in comorbid patients with severe COVID-19.
Methods: A retrospective analysis was conducted on clinical, laboratory and instrumental parameters in patients with laboratory-confirmed severe COVID-19 taking into account the treatment outcome (recovery or lethal outcome). A multifactor logistic regression model was utilized to identify factors influencing lethal outcome in patients with severe COVID-19.
evaluation of and extract activity against SARS-CoV-2 Delta variant in Golden Syrian hamsters: Potential herbal alternative for COVID-19 treatment.
J Tradit Complement Med
November 2024
Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samutprakarn, 10540, Thailand.
The ongoing COVID-19 pandemic has triggered extensive research, mainly focused on identifying effective therapeutic agents, specifically those targeting highly pathogenic SARS-CoV-2 variants. This study aimed to investigate the antiviral efficacy and anti-inflammatory activity of herbal extracts derived from and , using a Golden Syrian hamster model infected with Delta, a representative variant associated with severe COVID-19. Hamsters were intranasally inoculated with the SARS-CoV-2 Delta variant and orally administered either vehicle control, , or extract at a dosage of 1000 mg/kg/day.
View Article and Find Full Text PDFEndoscopic Orbital Clearance/Debridement: A Potential Substitute for Orbital Exenteration in Rhino-orbital Mucormycosis.
Int Arch Otorhinolaryngol
January 2025
Department of Otorhinolaryngology, Faculty of Medicine, Zagazig University, Egypt.
Mucormycosis is an aggressive, lethal fungal infection affecting the nasal and paranasal territory in immunocompromised patients. Orbital involvement is not uncommon and may require orbital exenteration. The management of orbital involvement in invasive fungal sinusitis is challenging, ranging from conservative retrobulbar amphotericin B injection in the early stages to orbital exenteration in late stages.
View Article and Find Full Text PDFFrom node to network: weaving a global perspective on efficacy and costs of non-pharmaceutical interventions.
Sci Rep
January 2025
Information and Operations Management Department, University of Michigan - Dearborn, Dearborn, MI, USA.
Non-pharmaceutical intervention (NPI) policies, ranging from mild measures to total isolation, were implemented worldwide during the COVID-19 pandemic. We adopt a systematic approach to guide policymakers in deploying NPI policies to mitigate the pandemic's effects while balancing their social and economic impacts. Our results show that each NPI has an optimal duration, beyond which its effectiveness plateaus.
View Article and Find Full Text PDF[Clinical and epidemiological indicators of stroke during the COVID-19 pandemic and in the post-COVID period in the Moscow region].
Zh Nevrol Psikhiatr Im S S Korsakova
January 2025
Vladimirskii Moscow Regional Research and Clinical Institute, Moscow, Russia.
Objective: To analyze the dynamics of clinical and epidemiological indicators of stroke and the features of providing specialized care to patients in the Moscow region in the period 2019-2023.
Material And Methods: Mortality rates, the average annual population, and the number of deaths in one-year age groups were analyzed based on the «Brief Nomenclature of Causes of Death» by ROSSTAT and the database of the Registry Office of the Moscow Region. Depersonalized data on deceased individuals aged 18 years and older were obtained from this database, including codes and names of diseases or conditions specified in Parts I and II of the medical death certificate, age, sex, and place of death for the period 2019-2023.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!