Northwestern Medicine study shows neurologic symptoms of long COVID differ based on severity of initial COVID-19 infection

Patients previously hospitalized for COVID-19 pneumonia showed broad cognitive impairment, while those with mild initial infection not requiring hospitalization mainly had difficulties with attention tasks. A new Northwestern Medicine study…[...]

Read More

Postacute Sequelae of SARS-CoV-2 Infection in the Pre-Delta, Delta, and Omicron Eras

Authors: Yan Xie, Ph.D. https://orcid.org/0000-0002-2457-9382, Taeyoung Choi, M.S., and Ziyad Al-Aly, M.D. https://orcid.org/0000-0002-2600-0434, N Engl J Med 2024;391:515-525, DOI: 10.1056/NEJMoa2403211, VOL. 391 NO. 6 Abstract Background Postacute sequelae of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection (PASC) can affect many organ systems. However, temporal…[...]

Read More

Genetic risk factors for severe and fatigue dominant long COVID and commonalities with ME/CFS identified by combinatorial analysis

Krystyna Taylor, Matthew Pearson, , et. al. , Journal of Translational Medicine volume 21, Article number: 775  Abstract Background Long COVID is a debilitating chronic condition that has affected over 100 million people globally. It is…[...]

Read More

Two-Year Longitudinal Study Reveals That Long COVID Symptoms Peak and Quality of Life Nadirs at 6–12 Months Postinfection 

Zoe O Demko, Tong Yu, Sarika K Mullapudi, M Gabriela Varela Heslin, et. al.Open Forum Infectious Diseases, Volume 11, Issue 3, March 2024, ofae027, https://doi.org/10.1093/ofid/ofae027 Abstract Background Few longitudinal studies available characterize long COVID outcomes…[...]

Read More

Pathophysiological, immunological, and inflammatory features of long COVID

Karen Bohmwald1,2†Benjamín Diethelm-Varela1†Linmar Rodríguez-Guilarte1, et. al. Front. Immunol., 27 February 2024, Volume 15 - 2024, https://doi.org/10.3389/fimmu.2024.1341600 The COVID-19 pandemic continues to cause severe global disruption, resulting in significant excess mortality,…[...]

Read More