Cognitive Impairment 2 Years After Mild to Severe SARS-CoV-2 Infection in a Population-Based Study with Matched-Comparison Groups

Cognitive impairment 2 years after mild to severe SARS-CoV-2 infection in a population-based study with matched-comparison groups

COVID-19 may have long lasting cognitive consequences. Studies with a follow-up longer than 1 year after infection are lacking. This study presents the prevalence of cognitive impairment 2 years after SARS-CoV-2 infection in survivors of the first year of the pandemic and comparison groups matched 1:1 for sex, age, and level of care. Users of the Local Health Unit of Matosinhos (comprising almost all citizens of the municipality) were r

More Lingering CV-19 Research, July 2025, Part II

A final catchup on recent CV-19 studies, until next month.

Why Long COVID May Hit Toddlers Harder Than Thought

Researchers report that symptoms such as irritability and sleep disruption can persist for more than a year after SARS-CoV-2 infection in some patients under the age of 5 years.