July 19, 2026
avatar-torie-bosch
First Opinion editor

On First Opinion this week, epidemiologist Katrine Wallace offered an important counterpoint to the feverish reporting on cyclospora. Look at the big picture, she wrote about how people were coping with lack of information on the outbreak by sharing “vinegar rinses and peeling rituals. … An information vacuum does not stay empty. People are not irrational when they fill it; they are trying to protect their families with the only tools within reach.” (Please also note the excellent art on the piece.)

Since her op-ed was published, the Centers for Disease Control and Prevention and the Food and Drug Administration have linked the outbreak to an iceberg lettuce supplier.

Recommendation of the week: After the Flood,” a five-part podcast from “Frontline” and the Texas Newsroom, offers a compelling and heartbreaking look at the floods that devastated Texas Hill Country in July 2025. It talks about the tragedy at Camp Mystic, of course — but also shares other stories that went largely overlooked.



BRENDAN SMIALOWSKI/AFP via Getty Images

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When a doctor steps in, the stakes are higher than the industry acknowledges.

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What the 20th-century war on smog tells us about today’s wildfire smoke

As smoke from Canadian wildfires blankets American skies, ER visits for asthma exacerbations jumped 31% in New York City.

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A species of venomous pit viper seen at the Monteverde Cloud Forest Biological Reserve in Costa Rica. Venom in certain snakes is synthesized to create ACE inhibitors.
EZEQUIEL BECERRA/AFP via Getty Images

The growing fang-to-pharmacy pipeline

Venom from the Gila monster, rainforest pit viper, the deathstalker scorpion, and other animals has helped create life-saving drugs.

By Steve Midway


Medicaid and SNAP cuts are exacerbating the intertwined problems of hunger and mental illness 

Medicaid and SNAP cuts are increasing food insecurity. That has dramatic implications for psychiatric health.

By Cole Hanson


Why we still don’t know what foods are the source of the cyclospora outbreak

Washing lettuce isn't the lesson from this summer's cyclospora outbreak. The bigger story is why investigators still can't identify the contaminated food.

By Katrine Wallace


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Deepfakes undermine the credibility that makes digital care possible.

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The shortage of forensic pathologists is hurting justice, public health, and families

About 850 forensic pathologists are currently practicing nationwide — approximately 400 fewer than the U.S. needs.

By Gregory McDonald


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