This is an update to the release that was issued on July 31. At the time of the announcement, RECOVER-VITAL had activated trial sites and had begun enrollment. As of Sept. 5, 2023 RECOVER-NEURO clinical trial sites have been activated and are enrolling <https://recovercovid.org/updates/recover-neuro-enrolls-first-participant>
You can read the update on the original release here: <https://www.nih.gov/news-events/news-releases/nih-launches-long-covid-clinical-trials-through-recover-initiative-opening-enrollment>