Uncategorized
- Health & Medicine
In 2019, a ketamine-based antidepressant raised hopes and concerns
Ketamine and related molecules might ease severe depression, but the drugs come with baggage.
- Animals
A year of big numbers startled the world into talking about nature
One million species are at risk. Three billion birds have been lost. Plus surges in Amazon burning.
- Health & Medicine
Vaping’s dangers loom large amid more than 50 U.S. deaths this year
Lung injuries and deaths linked to vaping in 2019 are a sobering indication of the dangers of e-cigarettes as teen use continues to rise.
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