Two pediatric cases highlight risks of prolonging anesthetic exposure for training purposes and prompt questions about influences of surgical training on outcomes.

CHWs’ work underscores need for clinicians and organizations to respond to deeply entrenched, long-standing patterns of oppression in ways that draw upon lived experience.

Helping patients mitigate their risk of chronic disease is key, but dietary supplements are risky.

Children with micronutrient deficiency might need supplementation, sometimes in irregularly high doses.

Consumption of over-the-counter vitamins, minerals, and herbals is widespread, but clinicians lack critical information about their use.

Label analysis is key to educating patients about risks of vitamin A-containing supplements.

Increase in dietary supplement use in the United States suggests a great need for clinicians to be aware of the range of their quality parameters.

Dietary supplements can have side effects; interact with medications, food, or other supplements; or be unsafe.

Weaknesses in regulatory approaches to negligent misrepresentation claims about dietary supplements can have clinical and public health consequences.