Comparative evidence for the independent evolution of hair and sweat gland traits in primates.

Humans differ in many respects from other primates, but perhaps no derived human feature is more striking than our naked skin. Long purported to be adaptive, humans' unique external appearance is characterized by changes in both the patterning of hair follicles and eccrine sweat glands, producing decreased hair cover and increased sweat gland density. Despite the conspicuousness of these features and their potential evolutionary importance, there is a lack of clarity regarding how they evolved within the primate lineage.

A Decision Tree for Donor Human Milk: An Example Tool to Protect, Promote, and Support Breastfeeding.

Despite decades of breastfeeding promotion, exclusive breastfeeding rates for the first 6 months of life remain low: around 40% globally. Infants that are admitted to a neonatal ward are even less likely to be exclusively breastfed. Lactogenesis is frequently delayed in mothers that deliver early, with the added burden of separation of the unstable newborn and mother.

Analysis of Media Coverage on Breastfeeding Policy in Washington State.

Background: Media coverage and message framing about breastfeeding polices can influence important policy decisions in institutional and governmental settings. Research aim: This study aimed to describe the media coverage of breastfeeding policies and the message frames that are found in print newspapers and web-only news publications in Washington State between 2000 and 2014.

Methods: For this retrospective media analysis study, 131 news articles published from January 2000 through June 2014 in Washington State that specifically discussed breastfeeding policy were identified, coded, and analyzed to explore the content of the sample and examine how arguments supporting or opposing breastfeeding policy were framed.