Nitric oxide (NO) is a free radical playing an important pathophysiological role in
cardiovascular and immune systems. Recent studies reported that NO levels were …

Nitric oxide (NO) plays an important role in cardiovascular and immune systems.
Quantification of blood nitrite and nitrate, two relatively stable metabolites of NO (generally …

Abstract Coronavirus disease 2019 (COVID‐19) is an infectious disease caused by the
severe acute respiratory syndrome coronavirus‐2 (SARS‐CoV‐2) that has quickly and …

Symptoms of COVID-19 range from asymptomatic/mild symptoms to severe illness and
death, consequence of an excessive inflammatory process triggered by SARS-CoV-2 …

The endogenous free radical nitric oxide (NO) plays a pivotal role in the immunological
system. NO has already been reported as a potential candidate for use in the treatment of …

In the prevailing coronavirus disease-2019 (COVID-19) times, scientists are eager to
develop vaccines against COVID-19, and careful measures are being taken to develop an …

The ongoing outbreak of COVID-19 has quickly become a daunting challenge to global
health. In the absence of targeted therapy and a reported 5.5% case fatality rate in the …

Martel and colleagues provide a thoughtful review on strategies to increase airway nitric
oxide to treat and possibly prevent Covid-19 [1]. However, it is becoming apparent that the …

The ongoing SARS-CoV-2 pandemic is a global public health emergency posing a high
burden on nations' health care systems and economies. Despite the great effort put in the …

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is involved in
a global outbreak affecting millions of people who manifest a variety of symptoms …