https://www.selleckchem.com/products/am580.html
This symptom continued for 1-3 and 3 weeks in 74% and 26%, respectively. At the time of the investigation, 48% had not fully regained their sense of smell and 7% were still very affected. More than half of the respondents who lost their sense of smell perceived this symptom as moderate to severe. Many patients with clinically diagnosed COVID-19 report an affected sense of smell and taste. The duration of these symptoms currently remains unknown. none. not relevant. not relevant.Solid phase extraction is nowadays a well validated and