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 ...

Distinct symptom patterns emerged across the three-year follow-up period. Long COVID was most strongly associated with depressive symptoms emerging at the latter follow-up (adjusted risk ratio [aRRR], ...

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 ...

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 ...

The SARS outbreak that health officials are trying to contain in Toronto has potentially travelled to Montreal and New York, raising new concerns the disease could spread more widely. A Toronto man ...

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 ...

A detailed analysis of immune cells in Long COVID patients has revealed a previously unknown molecular signature linked to lingering symptoms. In Germany, Long COVID develops in up to about one in ten ...