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COVID can manifest with a range of symptoms from mild to severe, such as fever, cough, shortness of breath, malaise, and respiratory distress. The management of COVID-19 involves several approaches, depending on the severity of the disease. This section covers all the aspects related to COVID cli...

The COVID-19 pandemic tremendously impacted the health of populations and health care systems, and has dramatically changed the functionality of educational, social, political, and health institutions worldwide. This section include papers related to the following topics:

• Pandemic ...

The observation that only a fraction of individuals infected by SARS-CoV-2 develop severe clinical disease raises fundamental questions about the actual pathogenesis of this viral agent. Epidemiological and experimental evidence have demonstrated that human genetics play a major role in this proc...

Coronaviruses are a large family of viruses that usually cause mild-to-moderate upper-respiratory tract illnesses in humans. This Section covers all and any aspects related to coronavirus infections and disease, including virus–host interactions, viral infection, transmission, pathogenesis,...

The post-acute sequelae of COVID-19, which include physical, cognitive, and mental health impairments, are known collectively as long COVID or post-COVID-19 condition. The substantial burden of this multisystem condition is felt at individual, health-care system, and socioeconomic levels, on an u...