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Photo: Lisa Ducret/picture alliance via Getty Images

Most of vaping's negative headlines have been about the rise in teen vaping, but the recent lung illnesses around the country have raised broader questions about its health impact, the New York Times reports.

Why it matters: The rationale for e-cigarettes is that they're a healthier alternative to cigarettes. But while the health consequences of smoking cigarettes are well-documented, we don't yet know the long-term effect of vaporizing ingredients and then inhaling them.

  • We do know, however, that vaping gone awry can be problematic — for example, if oil droplets get inhaled or if toxic substances are vaped.
  • "Inhaling oil into your lungs is extremely dangerous behavior that could result in death," Thomas Eissenberg, a professor at Virginia Commonwealth University, told NYT. "That is probably the biggest message we can get out of this."
  • And the rise of vaping coincides with the spreading legalization of marijuana, which can also be vaped.

Driving the news: The Centers for Disease Control and Prevention issued a warning on Friday to teenagers and other consumers, cautioning them against buying bootlegged and street cannabis or e-cigarette products in the wake of the lung illnesses.

The bottom line: "The outbreaks have created a crisis for two emerging industries — e-cigarettes and legal cannabis — that have pitched themselves as beneficial to public health," NYT writes.

Go deeper... NYT: The Mysterious Vaping Illness That’s ‘Becoming an Epidemic’

Go deeper

Trump, your 2024 GOP nominee

Illustration: Shoshana Gordon/Axios

Former President Trump is telling most anyone who'll listen he will run again in 2024 — and poll after poll shows the vast majority of Republicans would gladly cheer him on and vote for him. 

Why it matters: Trump is the heart, soul and undisputed leader of the Republican Party and will easily win the nomination if he wants it, the polls make unmistakably clear.

Ina Fried, author of Login
56 mins ago - Technology
Column / Signal Boost

How smartphone cameras became the best cameras

Illustration: Sarah Grillo/Axios

For years, the smartphone has been the most convenient camera, and in recent years it has also become the easiest and most versatile camera. But this year's high-end smartphones have taken things to a new level — capturing images that would be either tough or impossible even with a high-end digital camera.

Between the lines: Traditional cameras have the advantage of bigger sensors and better lenses, but smartphone cameras are rivaling and even surpassing them by tapping computational power.

The rise of vegan food in unexpected places

Illustration: Sarah Grillo/Axios

Vegan cuisine is popping up in two places it wasn't present before: fine dining and fast food.

Why it matters: The single biggest way an individual can reduce their carbon footprint is to eat less meat and dairy. Now, the popularization of meatless meals could help curb meat consumption in the U.S.