Micronutrients constitute an adjuvant treatment for respiratory viral infections. Since there is
no effective antiviral therapy for COVID-19 yet, adjuvant intervention for the survival of …

We performed an annotation of 35 mutations in the spike protein of the SARS-CoV-2
Omicron variant. Our analysis of the mutations indicates that Omicron has gained prominent …

Background Despite the development of safe and effective vaccines, effective treatments for
COVID-19 disease are still urgently needed. Several antiviral drugs have shown to be …

Background COVID-19 caused more than 622 thousand deaths in Brazil. The infection can
be asymptomatic and cause mild symptoms, but it also can evolve into a severe disease and …

Abstract The coronavirus disease 2019 (COVID‐19) pandemic has particularly affected
countries with weakened health services in Latin America, where proper patient …

The adequate vaccination is a promising solution to mitigate the enormous socio-economic
costs of the ongoing COVID-19 pandemic and allow us to return to normal pre-pandemic …

There are many COVID-19 vaccines currently available, however, Low-and middle-income
countries (LMIC) still have large proportions of their populations unvaccinated. Decision …

Background At the beginning of the COVID-19 pandemic, health workers and first-
responders, such as police officers, were in charge of trying to contain a disease that was …

Цель исследования. Рассмотреть факторы, связанные с неблагоприятным исходом
среди госпитализированных пациентов со среднетяжёлым и тяжёлым течением COVID …

There are many COVID-19 vaccines currently available, however, Low-and middle-income
countries (LMIC) still have large proportions of their populations unvaccinated. Decision …