It was urgent and necessary to synthesize the evidence for vaccine effectiveness (VE) against SARS-CoV-2 variants of concern (VOC). We conducted a systematic review and meta-analysis to provide a comprehensive overview of the effectiveness profile of COVID-19 vaccines against VOC. Methods Publishe...
But the real reason for trying to hide the data was that the vaccinated accounted for the majority of COVID-19 deaths ever since July 2021 and the figures revealed the COVID-19 vaccines had a negative effectiveness. The following chart shows the COVID-19 vaccine effectiveness among the triple...
Table 1. Summary chart of vaccine against COVID-19, with way of functioning. Empty CellTypeDeveloperWay of Functioning BNT162b2 mRNA vaccine Pfizer-BioNTech The mRNA vaccine is delivered in a lipid nanoparticle to express a full-length spike protein mRNA-1273 mRNA vaccine Moderna The mRNA vaccin...
(Nasdaq: NVAX), today announced that NVX-CoV2373, its recombinant nanoparticle protein-based COVID-19 vaccine, demonstrated 100% protection against moderate and severe disease, 90.4% efficacy overall, and met the primary endpoint in...
Stochastic dynamic model transfer chart of COVID-19 monitoring for competition-related personnel Full size image Based on previous large-scale sports competitions, this study assumed that the surveillance strategy lasted for 31 days. In the first 10 days, we assumed that there were three groups of...
To evaluate the effectiveness of the BNT162b2 messenger RNA vaccine in pregnant women, we conducted an observational cohort study of pregnant women aged 16 years or older, with no history of SARS-CoV-2, who were vaccinated between 20 December 2020 and 3 June 2021. A total of 10,861 vaccin...
Despite the fact that most COVID-19 vaccine trials have not enrolled people with diabetes, post-marketing studies have demonstrated a high effectiveness and safety profile in this population [7], [8], [9]. Nevertheless, low vaccine coverage (VC) is reported in this population sub-group [10...
— The most likely cause: Israel is reporting a huge decline of vaccine effectiveness after six months, and has already recommended a booster shot for all senior citizens Short term adverse side effects are unprecedented (bad) for a US vaccine. Long term adverse side effects re...
This study focused on COVID-19 pneumonia as a specific outcome, which was verified by ICD-10 code and chart review. Although almost all COVID-19 vaccine effectiveness studies use hospitalization together with a positive test result for SARS-CoV-2 as an indicator of severe COVID-19 disease,3...
Follow-up questionnaires (participant self-reported) and chart review were used to collect data on receipt of vaccine (type of vaccine, dose number), side effects post vaccination, change in health status or treatment of hematologic malignancy, and information pertaining to COVID-19 infection, ...