Neuroscience

Electrical stimulation improves arm control in paralyzed monkeys

Electrical stimulation of surviving nerves of the upper spinal cord damaged by severe injury can improve motor control of the upper limb and allow individuals with limited arm function to partially regain lost movement, report ...

Diseases, Conditions, Syndromes

Good news on blocking a virus considered a global threat

Scientists have reported good news on the pandemic preparedness front: A cocktail of four manufactured antibodies is effective at neutralizing a virus from the Henipavirus family, a group of pathogens considered to be a global ...

Psychology & Psychiatry

Explore or exploit: How our brains make choices

People make countless choices every day. It may be a difficult, complex choice—whether to take the job in a new city or stay in a current position—or be as simple as choosing between visiting a new restaurant or going ...

Diseases, Conditions, Syndromes

COVID infects penis, testicles and prostate

Multiple tissues of the male genital tract can be infected with SARS-CoV-2, reports a new Northwestern Medicine study in large animal models. The study, in SARS-CoV-2 infected-rhesus macaques, revealed the prostate, vasculature ...

Diseases, Conditions, Syndromes

Researchers identify immunological markers for SARS-CoV-2 reinfection

Many experts now predict that COVID-19, which so far has killed more than 5.5 million people worldwide, will remain endemic as new, infectious variants of SARS-CoV-2 emerge. These new variants could pose a greater risk of ...

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