25 citations,
January 2022 in “Endocrine journal” Long COVID patients may have hormonal imbalances linked to their symptoms.
19 citations,
February 2023 in “Public Health” Over 25% of COVID-19 patients had symptoms lasting more than a year.
8 citations,
October 2022 in “Medicina-lithuania” Patients with long COVID after Omicron had fewer hospitalizations and milder symptoms but more fatigue, insomnia, and cough compared to those with Delta.