Background and aims Long COVID is the collective term to denote persistence of symptoms
in those who have recovered from SARS-CoV-2 infection. Methods WE searched the …

Influenza viruses cause annual epidemics and occasional pandemics of respiratory tract
infections that produce a wide spectrum of clinical disease severity in humans. The novel …

Abstract Background Since May 2022, a new outbreak of monkeypox has been reported in
several countries, including Spain. The clinical and epidemiological characteristics of the …

Background Cutaneous reactions after messenger RNA (mRNA)-based COVID-19 vaccines
have been reported but are not well characterized. Objective To evaluate the morphology …

Post-acute covid-19 (“long covid”) seems to be a multisystem disease, sometimes occurring
after a relatively mild acute illness. 1 Clinical management requires a whole-patient …

Although COVID-19 is most well known for causing substantial respiratory pathology, it can
also result in several extrapulmonary manifestations. These conditions include thrombotic …

Objectives To describe the characteristics of children and adolescents affected by an
outbreak of Kawasaki-like multisystem inflammatory syndrome and to evaluate a potential …

This living systematic review aims to summarize evidence on the prevalence of oral signs
and symptoms in patients with COVID-19. The review was reported per the PRISMA …

The explosion of the new coronavirus (SARS-CoV-2) pandemic has brought the role of the
angiotensin converting enzyme 2 (ACE2) back into the scientific limelight. Since SARS-CoV …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can cause chronic and
acute disease. Postacute sequelae of SARS-CoV-2 infection (PASC) include injury to the …