Treatment of long COVID could be hampered by lack of consensus on diganosis

In a new report, researchers say the challenges of treating long COVID are amplified by a critical issue: We do not know what constitutes long COVID or how to formally diagnose it, an issue that is further exacerbated by limited research data of varying quality and consistency.

source https://medicalxpress.com/news/2022-03-treatment-covid-hampered-lack-consensus.html