Health

Q&A: The rising rates of immunosuppression among US adults

Early in the COVID-19 pandemic, as it became clear that people with suppressed immune systems were particularly vulnerable to the worst of the virus, public health officials prioritized their protection. Leaders presented ...

Diseases, Conditions, Syndromes

Q&A: Time to finally stop worrying about COVID?

Is it finally time to stop worrying about COVID? The latest from the U.S. Centers for Disease Control and Prevention might leave that impression with some.

Neuroscience

Dopamine production is not behind vulnerability to cocaine abuse

Why do some people who try drugs struggle with substance abuse while others don't? This question has long puzzled scientists. A team from the University of Geneva (UNIGE) explored the complex interplay between personality ...

Health

Carrot or stick: Which is better motivation to exercise more?

Free cinema tickets or a step tracker paid for by your health insurance. Some insurers offer rewards to promote healthy behavior. But does the threat of losing something like a deposit work better? And what do patients think? ...

Diseases, Conditions, Syndromes

CDC may consider loosening COVID isolation guidance

New, proposed guidance being weighed by the U.S. Centers for Disease Control and Prevention recommends that Americans who test positive for COVID-19 no longer need to routinely stay home for five days.

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