U.S., March 8 -- ClinicalTrials.gov registry received information related to the study (NCT06864156) titled 'Evaluation of MicroRNAs and Vitamin B12 Expression in Subjects with Neurologic Symptoms of Depression, Anxiety and Fatigue in Long COVID-19' on Feb. 26.

Brief Summary: At the moment, the number of people with long COVID is unkown because there is still no effective diagnosis. This is why is very important to analyze the most common symptoms, which are: depression, anxiety and fatigue. This project seeks to analyze some blood components of people with long COVID, such as microRNAs and vitamin B12, in order to identify the body processes that changed after COVID-19 and thereby design better therapies and diagnostic methods focused on ...