Psychology & Psychiatry

The placebo effect and psychedelic drugs: tripping on nothing?

There has been a lot of recent interest in the use of psychedelic drugs to treat depression. A new study from McGill suggests that, in the right context, some people may experience psychedelic-like effects from placebos alone. ...

Cell & Microbiology

T cells use 'handshakes' to sort friends from foes

T cells, the security guards of the immune system, use a kind of mechanical "handshake" to test whether a cell they encounter is a friend or foe, a new study finds.

Diseases, Conditions, Syndromes

China reports 22 new virus deaths as imported cases rise

China reported an increase in imported coronavirus cases Wednesday as Beijing stepped up measures at its main international airport over fears that infections from abroad could undo the country's progress against the epidemic.

Medications

Nasal spray treats heroin overdose

"Every year, drug overdoses are responsible for roughly 1000 ambulance calls in Oslo," says Arne Skulberg, an anaesthesiologist, a PhD candidate at NTNU and the 2014 winner of Norway's Researcher Grand Prix competition.

Diseases, Conditions, Syndromes

Concerns grow as cholera spreads through Haiti's prisons

A nonprofit organization on Tuesday called on Haiti's government to release certain inmates amid a swift rise in cholera cases throughout the country's severely crowded prison system and dwindling supplies of clean water.

Diseases, Conditions, Syndromes

Fresh COVID case in New Zealand as it prepares travel bubble

New Zealand health officials confirmed a fresh community case of COVID-19 in Auckland Thursday, just two days after the country celebrated its largely virus-free status by approving a travel bubble with Australia.

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