The COVID-19 Long Haul Foundation

Treatment, Referral & Educational Support for COVID-19 Illnesses & Vaccine Injury

Clinical determinants of the severity of COVID-19: A systematic review and meta-analysis

Authors: Xinyang Li, Xianrui Zhong, Yongbo Wang, Xiantao Zeng, Ting Luo, Qing Liu  Published: May 3, 2021 Abstract Objective We aimed to systematically identify the possible risk factors responsible for […]