Real-world effectiveness studies are important for monitoring performance of COVID-19
vaccination programmes and informing COVID-19 prevention and control policies. We …

A plethora of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) diagnostic
tests are available, each with different performance specifications, detection methods, and …

The COVID-19 pandemic strongly impacts the whole world in various dimensions (Wang,
2020), and studies have shown the high mortality risk of older patients with COVID-19 …

Objectives To evaluate the evidence on effects of nurse staffing in nursing homes on
resident outcomes. Design Systematic review. Setting and Participants Studies evaluating …

Introduction: In early 2020, the novel SARS-CoV-2 virus began to spread around the world
and claim victims. Initially, in the Western world, COVID-19-related mortality was due to …

2019'un sonunda, Covid-19 hızla yayılarak politik, ekonomik ve sosyal sonuçlara neden
olan küreselbir salgın haline gelmiştir. Ulaştırma ve turizm sektörü, sokağa çıkma yasağı …

In April 2020, the SARS-CoV-2 (COVID-19) infection was declared a pandemic emergency
by the World Health Organization, 1 and after 2 years, in January 2022, the virus had …

Evidence on the effectiveness of SARS-CoV-2 vaccines in nursing home (NHs) residents is
limited. We examined the impact of the BNT162b2 mRNA SARS-CoV-2 vaccine on the …

This study's aim was to determine nursing home (NH) and county-level predictors of COVID-
19 outbreaks in nursing homes (NHs) in the southeastern region of the United States across …

RESULTS Forty participants were included; for 39 participants it was the third vaccination;
for 1, the second vaccination. The average age was 82±7 (SD) years; 55% were female …