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Drug turns lung cells into slow-release antibiotic depots
The engineered therapy delivers an antibiotic inside lung immune cells, which then leak the drug to kill nearby bacteria.
Most insects slow down in bitter cold. Not snow flies.
Snow flies can continue to move even when their internal temperatures drop to minus 10 degrees Celsius. Scientists will explore why.
Mild traumatic brain injury outcomes vary significantly
Most people with mild traumatic brain injury had a sustained recovery, but for others, symptoms worsened over time, a study found.
Social lives of viruses affect antiviral effectiveness
Counterintuitive results emerge from a study of how polioviruses respond to treatment with pocapavir.
Nearly 4 in 10 in report financial hardship after surgery
A study captures a national snapshot of patients’ cost burden after an operation. Private insurance often fails to provide sufficient coverage.