コロナ診断基準に「コロナ舌」を提唱 舌の炎症、舌の腫れ、不自然な口の潰瘍が特徴 イギリスNHS

NHS urged to recognise 'Covid tongue' as sign of the disease as experts fear a fifth of cases are being missed because unusual symptoms are left off official list
https://www.dailymail.co.uk/news/article-9175901/NHS-urged-recognise-Covid-tongue-official-sign-disease.html