Essential Care to Protect Yourself from the Coronavirus

Pharmacist warns about the use of accessories like rings and watches and discusses the right time for handwashing

While there is still no vaccine or specific treatment for COVID-19, one of the best ways to combat the virus is to properly sanitize hands and surfaces. The combination of soap and water is the simplest way to prevent infection. However, only 5% of people wash their hands correctly, according to a study from Michigan State University in the United States. Most people sanitize their hands in just 6 seconds, which is insufficient time to act against the virus. According to pharmacist Luiza Scardua from Globo Fórmula, the ideal is to wash hands for 40 to 60 seconds with soap and water. If using 70% alcohol, the necessary time is 20 to 30 seconds to eliminate microorganisms. [caption id="attachment_28936" align="alignright" width="285"] Luiza Scardua, pharmacist and owner of Globo Fórmula An important detail that often goes unnoticed is the use of accessories. Items like rings, watches, and bracelets compromise proper hand sanitization and can facilitate the transmission of the COVID-19 virus. "It is recommended not to wear anything. If you must wear accessories, they need to be cleaned frequently, also with soap and water or 70% alcohol," advises Luiza Scardua. The Correct Use of Alcohol The 70% alcohol concentration is the most recommended. This amount is crucial, as a lower alcohol proportion may not be effective, and pure alcohol cannot penetrate the cell wall and destroy the microorganism. "This 30% water proportion is very essential. In other words, very pure alcohol or highly diluted alcohol does not work," warns the pharmacist. And when using 70% alcohol, caution is key, especially for those with children at home. It is necessary to use the product safely, as it is a high concentration and therefore very flammable. "Avoid using gel alcohol on your hands and then lighting the stove, for example. Your hand can catch fire; you need to be careful and use it correctly to avoid accidents," states Luiza.