The SARS-CoV-2 virus spreading across the world has led to surges of COVID-19 illness,
hospitalizations, and death. The complex and multifaceted pathophysiology of life …

In the wake of the COVID-19 crisis, a need has arisen to prevent and treat two related
conditions, COVID-19 vaccine injury and long COVID-19, both of which can trace at least …

Background: In 2019, a new type of coronavirus emerged and spread to the rest of the world.
Numerous drugs were identified as possible treatments. Among the candidates for possible …

Co-infection of COVID-19 with other diseases increases the challenges related to its
treatment management. COVID-19 co-infection with parasites is studied with low frequency …

In recent years, hundreds of novel small molecular drugs used for different treatments have
been studied in the three phases of clinical trials around the world. However, less than 10 …

Chloroquine or its derivative hydroxychloroquine (HCQ) combined with or without
azithromycin (AZ) have been widely investigated in observational studies as a treatment …

Sialic acid (Sia) is widely distributed in free, polymeric and conjugated forms in living
creatures and humans. It serves various roles in human physiology including brain …

The mitogen‐activated protein kinase (MAPK) pathway links the cell‐surface receptors to the
transcription machinery, transducing the extracellular signals into several outputs, which …

The role of hydroxychloroquine (HCQ) in early outpatient management of mild coronavirus
disease 2019 (COVID-19) needs further investigation. This study was a multicenter …

Purpose To assess the hearing function of patients with mild and moderate COVID-19.
Methods The hospital staffs recovered from COVID-19 were included. The candidates who …