Posted in Web Using mouthwash could ‘cut risk of dying of Covid’: Poor … October 23, 2021 Mouthwash may protect you from Covid: Infected patients with poor oral health are more likely to become severely ill, study claims. Dr says using mouthwash could ‘prevent’ or ‘reduce severity’ of … https://www.dailymail.co.uk/health/article-10068043/Using-mouthwash-cut-risk-dying-Covid-Poor-oral-health-linked-getting-severely-ill.html