Trends in Disease Severity and Health Care Utilization During the Early Omicron Variant Period Compared with Previous SARS-CoV-2 High Transmission Periods — United States, December 2020–January 2022 | MMWR
Omicron Variant: Why you can't shrug off Omicron as common cold | Delhi News - Times of India
Coronavirus Briefing: Omicron and Long Covid - The New York Times
6 reasons not to get omicron right now : Shots - Health News : NPR
The Omicron variant advances at an incredible rate
More adverse reactions following bivalent COVID-19 mRNA booster vaccine
Duration of symptoms shorter with omicron, app-based data show
Study: 13.6% of COVID-19 patients suffer long-term effects | The Asahi Shimbun: Breaking News, Japan News and Analysis
Long COVID: The Next Chapter in the COVID-19 Pandemic
SARS-CoV-2 Omicron variant: recent progress and future perspectives | Signal Transduction and Targeted Therapy
Early Omicron infection is associated with increased reinfection risk in older adults in long-term care and retirement facilities - eClinicalMedicine
More than 50 long-term effects of COVID-19: a systematic review and meta-analysis | Scientific Reports
COVID-19 infections increase risk of long-term brain problems – Washington University School of Medicine in St. Louis
IJMS | Free Full-Text | SARS-CoV-2 Reinfections and Long COVID in the Post- Omicron Phase of the Pandemic
Unveiling long COVID: new study explores symptoms and strain variations
Omicron Symptoms: What Are They and How Long Do They Last?