Developing safe and effective vaccines against severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) at a breakneck speed has been an exceptional human …

The development of COVID-19 vaccines has helped limit the extent of the pandemic, which
over the past 2 years has claimed the lived of millions of people. The Moderna and Pfizer …

Declines in health service use during the Coronavirus Disease 2019 (COVID-19) pandemic
could have important effects on population health. In this study, we used an interrupted time …

Medical students may come in contact with individuals infected with COVID-19 in their
clinical rotations. A high level of acceptance of vaccination is needed for them to protect their …

In recent years, vaccine development using ribonucleic acid (RNA) has become the most
promising and studied approach to produce safe and effective new vaccines, not only for …

On 5 May 2023, the World Health Organization (WHO) officially declared the end of the
coronavirus disease-19 (or COVID-19) pandemic. Even before the official announcement …

The progress in the development of various vaccine platforms against SARS-CoV-2 have
been rather remarkable owing to advancement in molecular and biologic sciences. Most of …

To determine the factors associated with not receiving the booster dose for COVID-19 in
Peru, a cross-sectional study by secondary analysis of a University of Maryland and …

Coronavirus disease (COVID-19) has caused unimaginable damage to public health and
socio-economic structures worldwide; thus, an epidemiological depiction of the global …

The Delta variant of SARS‐CoV‐2 has now become the predominant strain in the global
COVID‐19 pandemic. Strain coverage of some detection assays developed during the early …