
Two recent prevalence studies showed the impact of Long COVID on Americans. The first, an electronic cohort study of over 600,000 active military personnel, found that 42% had at least one symptom more than 30 days after contracting COVID-19.

A large retrospective cohort study found significant healthcare cost increases for Long COVID over five years. The study was shared as a preprint in medRxiv and included the records of over 143,000 people.

Researchers identified high levels of cytokine interferon gamma (IFN-γ) in white blood cells as a potential biomarker for Long COVID. The small study, published in Science Advances, found that symptoms improved when production of IFN-γ (a molecule that plays an important role in immune response) decreased.

Local advocates pushed America’s second largest city to formally observe the day on March 15.

SARS-C0V-2 reinfections significantly increase the risk of Long COVID in children, a new National Institutes of Health (NIH) RECOVER study found.

Op-eds, sometimes known as opinion or commentary, have been powerful in raising awareness and providing solutions for Long COVID, from early reports of the disease to calls to action that have inspired legislation.

A new review in Dovepress states that Long COVID, myalgic encephalomyelitis (ME), and postural orthostatic tachycardia syndrome (POTS) should be classified as neuroimmune disorders.

Despite a lack of COVID-19 precautions implemented by the 2026 Winter Olympics organizers in Italy, some athletes, teams, and their loved ones are protecting themselves from airborne pathogens by masking and isolating.

A large study recently connected “chronic absenteeism” to pediatric Long COVID, further disproving the “immunity debt” talking points from pundits earlier in the pandemic.

The Food and Drug Administration (FDA) has granted expanded access to the stem cell infusion RegeneCyte for Long COVID.
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