📰 Original Research

Kynurenic acid may underlie sex-specific immune responses to COVID-19

Yuping Cai, Daniel J. Kim, Takehiro Takahashi, David I. Broadhurst, Hong Yan, Shuangge Ma, Nicholas J. W. Rattray, Arnau Casanovas-Massana, Benjamin Israelow, Jon Klein, Carolina Lucas, Tianyang Mao, Adam J. Moore, M. Catherine Muenker, Ji Eun Oh, Julio Silva, Patrick Wong, Yale IMPACT Research team, Albert I. Ko, Sajid A. Khan, Akiko Iwasaki, Caroline H. Johnson