Diseases, Conditions, Syndromes

Sydney tightens lockdown amid 'stubborn' outbreak

Australian authorities ordered more businesses to close Saturday along with a slew of new restrictions in the country's largest city as a weeks-long lockdown failed to quash an outbreak of COVID-19.

Medications

Post opioid-overdose interventions emerge in US

Opioid-related deaths continue to take the lives of thousands in the U.S. each year, with non-fatal opioid overdoses as a significant risk factor for a subsequent fatal overdose. Post-overdose interventions are emerging in ...

Medical research

Shining a new light on tranexamic acid for trauma care

A new study from Australia, New Zealand and Germany published in the New England Journal of Medicine raises important questions about the success or otherwise of emergency medicine.

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