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When the nurse at my doctor’s office reads out the numbers after taking my blood pressure, I generally remark “I have no idea what that means.”

It turns out I’m a pretty average American – at least in this regard. According to a recent survey, only 39% of American understand blood pressure readings.

The survey was conducted by Wändi Bruine de Bruin, a health communications expert at the USC Dornsife, and Mark Huffman, a cardiologist at Washington University in St. Louis.

In addition to sharing their survey results, they offer 10 tips for fighting this silent killer, including this no-nonsense recommendation: “If you smoke, vape or both: Quit now.”

Later this week, we’ll bring you stories about regulating artificial intelligence, meeting the mental health needs of earthquake survivors and how the discovery of a new exoplanet represents a shift in exoplanet science.

Just published:

Emily Costello

Managing Editor

Readers' picks

High blood pressure has no symptoms, so you could have it and not be aware. nortonsx/iStock via Getty Images Plus

Many Americans wrongly assume they understand what normal blood pressure is – and that false confidence can be deadly

Wändi Bruine de Bruin, USC Dornsife College of Letters, Arts and Sciences; Mark Huffman, Washington University in St Louis

Nearly half of all Americans ages 20 and up have high blood pressure. Yet research shows that most people in the US don’t know the cutoff numbers for healthy blood pressure.

Editors' picks

Social media can sometimes damage the self-esteem of teen girls. stock-eye/iStock via Getty Images Plus

How to help teen girls’ mental health struggles – 6 research-based strategies for parents, teachers and friends

Elizabeth Englander, Bridgewater State University; Meghan K. McCoy, Bridgewater State University

The mental health of teenagers has grown far worse over the last decade. But a new report shows that, compared with boys, teen girls are disproportionately experiencing sadness and hopelessness.

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