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Health – Articles, Analysis, Opinion

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Certain amounts and types of food processing can diminish the nutritional value of the original ingredients. Deanna Kelly/Moment via Getty Images

What if you could rank food by ‘healthiness’ as you shopped? Nutrient profiling systems use algorithms to simplify picking healthy groceries

Nutrition Facts labels provide useful information about how nutritious a food is, but can be overwhelming. A single score could help make healthy grocery shopping more approachable.
The Marshall Fire spared some homes, shown here a day later, but smoke had blanketed the area. Andy Cross/MediaNews Group/The Denver Post via Getty Images

Wildfire smoke’s health risks can linger in homes that escape burning − as Colorado’s Marshall Fire survivors discovered

A series of surveys in the months and years after the devastating blaze near Boulder revealed continuing health concerns in surviving buildings, and tips for how to clean up smoke-damaged homes.
Black Americans with long COVID reported more physical ailments than concern over mental illness. fizkes/iStock via Getty Images Plus

Black adults with long COVID report higher levels of hopelessness and suicidal thoughts − new research

Black Americans were disproportionately affected by COVID-19 infections, illness and death during the pandemic. But the long-term toll of long COVID among this group is still largely overlooked.
Thomas Worth’s 1872 illustration for the Household Edition of The Old Curiosity Shop highlights her grandfather’s grief at losing Little Nell. Thomas Worth via George P. Landow/Victorian Web

Infectious diseases killed Victorian children at alarming rates — their novels highlight the fragility of public health today

Between 40% and 50% of children didn’t live past 5 in the US during the 19th century. Popular authors like Charles Dickens documented the common but no less gutting grief of losing a child.
More than half of Philadelphia commuters drive to work, while 21% take public transportation, 8% walk and 2% bike, according to the Philadelphia City Planning Commission. Jumping Rocks/UCG/Universal Images Group via Getty Images

Dozens of cyclists and pedestrians are killed each year in Philly − an injury epidemiologist explains how to better protect bike lanes, slow drivers down and reduce collisions

Philadelphia implemented new policies this year to better protect pedestrians and cyclists, but the city has a long way to go to reach its Vision Zero commitment of zero traffic deaths by 2030.