Simple Summary COVID-19 is one of the most important pandemics in recent history. It is an
emerging infectious disease, probably of animal origin. Several domesticated and non …

Accurate molecular diagnostic tests are necessary for confirming a diagnosis of coronavirus
disease 2019 (COVID-19) and for identifying asymptomatic carriage of severe acute …

COVID-19 pandemic has challenged public health systems worldwide, particularly affecting
developing countries in Latin America like Ecuador. In this report, we exposed the …

Aim COVID-19 pandemic has posed an unprecedented pressure on health systems and
economies worldwide. Delivery services have grown as an alternative source of revenue for …

Background Indigenous peoples are vulnerable to pandemics, including to the coronavirus
disease (COVID)-19, since it causes high mortality and specially, the loss of elderly …

Background Given the sparse data on vitamin D status in pediatric COVID-19, we
investigated whether vitamin D deficiency could be a risk factor for susceptibility to COVID …

The role of airborne particles in the spread of severe acute respiratory syndrome
coronavirus type 2 (SARS‐CoV‐2) is well explored. The novel coronavirus can survive in …

Worldwide, the COVID-19 pandemic caused by SARS-CoV-2 has enormously impacted
healthcare systems, especially in low and middle-income countries. Coinfections with …

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative
agent of COVID-19, has infected several animal species, including dogs, presumably via …

Background Multiple molecular kits are available for the diagnosis of severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) worldwide, with many lacking proper …