An editorial by J.M. Orient titled “Negative Evidence: Cutaneous Manifestations Associated with COVID-19 mRNA Vaccination” was published in the Spring 2026 issue of Journal of American Physicians and Surgeons  ( Volume 31 Number 1 ). The article is about 10 pages, including references. Although not a textbook, the author covers the basics of skin, its functions and common disorders before discussing possible mechanisms. The article is worth at least a skim. Figure 1: Detailed

A Japanese study by M.P. Kapoor, A. Abe et al titled “ Dietary intervention of prebiotic partially hydrolyzed guar gum improves skin viscoelasticity, stratum corneum hydration, and ‍reduction of trans-epidermal water loss ” published in January 2025 has found that prebiotic dietary fiber intake improves the skin. The paper is about 20 pages, including acknowledgements and references. The motivation for the study is to support the hypothesis and previous studies that prebiotic