Introduction: COVID-19 presents benign forms in young patients who frequently present with
anosmia. Infants are rarely infected, while severe forms occur in patients over 65 years of …

The role of the immune system is to protect the individual against pathogenic organisms.
Nutrition is one of multiple factors that determines the immune response and good nutrition …

Background Many nutrients have powerful immunomodulatory actions with the potential to
alter susceptibility to coronavirus disease 2019 (COVID-19) infection, progression to …

During the last few decades, the micronutrient zinc has proven to be an important metal ion
for a well-functioning immune system, and thus also for a suitable immune defense …

Background and aim The COVID-19 pandemic has severely affected the world's population
in the last two years. Along with non-pharmacological public health interventions, major …

Many recent studies have investigated the role of either Chloroquine (CQ) or
Hydroxychloroquine (HCQ) alone or in combination with azithromycin (AZM) in the …

The immune system is key to host defense against pathogenic organisms. Aging is
associated with changes in the immune system, with a decline in protective components …

A wide variety of symptoms is associated with Severe Acute Respiratory Syndrome
Coronavirus 2 (SARS-CoV-2) infection, and these symptoms can overlap with other …

ABSTRACT Coronavirus disease 2019 (COVID-19) has caused global disruption and a
significant loss of life. Existing treatments that can be repurposed as prophylactic and …

The pathogenicity of the current coronavirus disease (COVID-19) shows postulates that
optimal status of essential nutrients is crucial in supporting both the early viraemic and later …