This is an expression of concern about: Mackenzie E Hannum, Riley J Koch, Vicente A Ramirez, Sarah S Marks, Aurora K Toskala, Riley D Herriman, Cailu Lin, Paule V Joseph, Danielle R Reed, Taste loss as a distinct symptom of COVID-19: a systematic review and meta-analysis, Chemical Senses, Volume 47, 2022, bjac001, https://doi.org/10.1093/chemse/bjac001
In November 2022, readers raised concerns about this meta-analysis, including which studies had been included, methodological weaknesses, and the reporting of results that were not statistically significant. The authors have acknowledged the concerns and are revising their article accordingly. In the interim, readers are encouraged to read this article with care.