Addiction

Syringe program user survey shows 'stunning' fentanyl surge

Use of the illicitly produced opioid fentanyl has surged by a "stunning" extent in Washington, said the lead researcher involved in a survey of nearly 1,000 people who use syringe-service program sites across the state.

Diseases, Conditions, Syndromes

UK says omicron to become its dominant variant within days

The omicron variant of COVID-19 is spreading rapidly throughout Great Britain and is likely to become the dominant form of the disease across the country by the middle of this month, the U.K. Health Security Agency said Friday.

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