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 ...

Severe Acute Respiratory Syndrome, or SARS, brings many of the same symptoms as influenza. Although the first reported human case of SARS came just a few months ago, and conditions of the new syndrome ...

Mounting evidence points to a link between new-onset allergies and Long COVID, with mast cell activation syndrome as a ...

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 ...