Medical News & Perspectives   April 24, 2019 Wild Health: Dogs and Bats and Chickens, Oh My! Rebecca Voelker, MSJ JAMA. Published online April 24, 2019. doi:10.1001/jama.2019.2026 visual abstract icon Visual Abstract editorial comment icon Editorial Comment related articles icon Related Articles author interview icon Interviews multimedia icon Multimedia Wild Health offers an occasional look at the animal kingdom’s contributions to human health. The comforting nudge of a wet nose, glow-in-the-dark bats, and chickens that lay eggs containing human proteins have made their mark in recent studies.