High effectiveness of COVID-19 vaccines is essential for the pandemic control. This study systematically reviewed available evidence on effectiveness of ChAdOx1 and BNT162b2 vaccines in the general population, for improved vaccine policies and strategies.#Using several keywords, a search of Scopus, ...
The effectiveness of pneumococcal polysaccharide vaccine 23 (PPV23) in the general population of 50 years of age and older: A systematic review and meta-analysis 来自 掌桥科研 喜欢 0 阅读量: 18 作者: SQC Kraicer-Melamed 摘要: Two pneumococcal vaccines currently exist and have been recommended...
During the early stages, before vaccines became available, China and many other countries relied primarily on non-pharmaceutical interventions such as social distancing, lockdowns, and quarantines to curb the virus’s spread. However, these measures had adverse effects on income and food security ...
Whileefficacyandeffectivenessmay function as synonyms in general usage, they actually have a specific difference in epidemiology, especially when referring tovaccines. Vaccine efficacyis a measure of how well a vaccine lowers theprevalenceof a disease under ideal, controlled conditions. In other ...
multiple studies have shown that vaccination against influenza can reduce the risk of recurrent myocardial infarction (mi), sudden cardiac death, cardiac h... HFT Phd - 《Jama》 被引量: 0发表: 2010年 Vaccines for preventing pneumococcal infection in adults. Background Diseases caused by Streptococ...
The SARS-CoV-2 Omicron variant has demonstrated enhanced transmissibility and escape of vaccine-derived immunity. Although first-generation vaccines remain effective against severe disease and death, robust evidence on vaccine effectiveness (VE) against all Omicron infections, irrespective of symptoms, remai...
摘要: Effectiveness of pneumococcal vaccine. By - Steven Obaro 关键词: Humans Streptococcus pneumoniae Bacteremia Pneumonia, Pneumococcal Bacterial Vaccines Pneumococcal Vaccines Vaccination Aged Aged, 80 and over Middle Aged DOI: 10.1016/S0140-6736(05)79344-2 被引量: 30 ...
Since the Omicron variant emerged, uptake of booster doses of COVID-19 vaccines has gradually decreased both in the general population and among individuals at increased risk of severe COVID-19, such as patients with lung cancer. COVID-19 vaccine effectiveness (VE) has not been estimated in ...
This case-control study estimates the effectiveness of COVID-19 vaccines against symptomatic infections due to the Delta and Omicron variants and severe
Thus, we evaluated the relative impact of two educational strategies, critical reading (CR) and problem based learning (PBL), on the clinical competence of general practitioners in a healthcare system characterized by excessive workload and fragmentation into small primary healthcare centers. Methods ...