The World Health Organization (WHO) recommends (https://www.who.int/emergencies/diseases/novel-coronavirus-2019/advice-for-public) hand washing as one of the best protective measures against the new coronavirus. WHO recommends that one should wash hands frequently with soap and water or use an alcohol-based hand rub if .
Day: February 25, 2020
Gingivitis is an inflammatory condition that is caused by the accumulation and persistence of dental plaque. The early stages of gingivitis present itself in the way of redness, swelling,and bleeding of the gingivae. To measure the effectiveness of chlorhexidine .
