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 …

Coronavirus disease of 2019 (COVID-19), caused by severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2), may be complicated by life-threatening interstitial pneumonia …

The prompt and accurate identification of the etiological agents of viral respiratory infections
is a critical measure in mitigating outbreaks. In this study, we developed and clinically …

Coronavirus Disease 2019 (COVID-19) is an infectious respiratory illness caused by severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The disease, first identified in the …

Low-and middle-income countries faced significant challenges in accessing COVID-19
vaccines during the early stages of the pandemic. In this study, we utilized an age-structured …

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is causative of the
ongoing coronavirus disease 2019 (COVID-19) pandemic. The SARS-CoV-2 Spike protein …

Social distancing markers placed on the floor are a commonly used measure by city
authorities to remind pedestrians to keep a safe distance during the pandemic. However …

The COVID-19 pandemic has posed a significant impact on agriculture. Due to its
importance in world trade and human life, the effects of the pandemic on the cotton economy …

abstract Low-and middle-income countries faced significant challenges in accessing COVID-
19 vaccines during the early stages of the pandemic. In this study, we utilized an …

Após três anos e meio do surgimento da COVID-19 (do inglês, coronavirus disease 2019), a
Organização Mundial da Saúde (OMS) anunciou, em maio de 2023, o fim da Emergência …