It's not easy to tell these health conditions apart based on their symptoms alone. Find out about the differences between these illnesses.

WASHINGTON -- Thousands of customs and immigrations inspectors and other federal homeland security workers are being trained to spot symptoms of SARS, and they have orders to detain people with ...

A new study has suggested that long Covid, which refers to 'SARS-CoV-2' symptoms that persist despite having healed from the initial infection, and Alzheimer's disease may share processes by which one ...

TORONTO -- A suburban Toronto high school was closed and its 1,700 students and staff placed under quarantine after a student showed symptoms of SARS, health officials said Wednesday. The move means ...

Vaccination against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) improves symptoms more effectively than natural resolution over time in individuals with ongoing symptomatic COVID-19 ...

Important differences in how the nasal cells of young and elderly people respond to the SARS-CoV-2 virus, could explain why children typically experience milder COVID-19 symptoms, finds a new study ...

Postacute sequelae of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection (PASC) can affect many organ systems. However, temporal changes during the coronavirus disease 2019 ...