A. “Nursing home staff networks and COVID-19,” by M. Keith Chen, Judith A. Chevalier, and Elisa F. Long (Vol. 118, No. 1, January 5, 2021, e2015455118).
www.pnas.org/content/118/1/e2015455118.abstract?etoc
B. “The Parkinson’s disease-associated gene ITPKB protects against {alpha}-synuclein aggregation by regulating ER-to-mitochondria calcium release,” by Daniel J. Apicco, Evgeny Shlevkov, Catherine L. Nezich, David T. Tran, Edward Guilmette, Justin W. Nicholatos, Collin M. Bantle, Yi Chen, Kelly E. Glajch, Neeta A. Abraham, Lan T. Dang, G. Campbell Kaynor, Ellen A. Tsai, Khanh-Dung H. Nguyen, Joost Groot, YuTing Liu, Andreas Weihofen, Jessica A. Hurt, Heiko Runz, and Warren D. Hirst (Vol. 118, No. 1, January 5, 2021, e2006476118).