Doctors confirm research findings wear cloth masks/sanitary pads How to prevent covid
On January 5, Dr. Suwanchai Wattanayingcharoenchai Director-General of the Department of Health The Ministry of Public Health (MoPH) revealed that the effectiveness of masks in preventing COVID-19 depends on the efficiency of filtering particles. and the firmness of the mask There are differences in each type of mask. According to the results of the study of Assoc. Prof. Panich Inta and his team published in the Journal of Nursing. Compared the efficiency of filtering particles of 0.3 microns in size, it showed that Fabric masks made of quality fabrics such as cotton, muslin, salou, etc., stacked at least 2 layers, can filter more from 53 percent to 67%.
But you have to choose the size and adjust the strap to fit your face. Wear it to cover both the nose and under the chin. To change the cloth mask every day. or when feeling wet during the day When returning to the accommodation, wash with soap or detergent. Then put it in the sun to dry before using it next time.
“The mask Effective for filtering 97% of particles by having to choose a standard industrial product (TIS), which is a 3-layer mask, wear it correctly. to be firmly attached to the face by pressing the wire strip against the bridge of the nose and pull the mask to cover it under the chin,” said Dr. Suwanchai.
Dr. Suwanchai continued that in the situation of the epidemic of COVID-19 People can use either cloth masks or hygienic masks. because in the event that a person infected with COVID-19 and those who are not infected with COVID-19 Both are not wearing masks. Considered to have a very high risk of transmission. or if someone with COVID-19 no mask But those who are not infected with COVID-19 Wearing a protective mask is also considered a high risk. A good defense to keep the risk is very low. both wearing masks
Director-General of the Department of Health said that in addition, when going to high-risk areas such as closed or crowded areas to wear a hygienic mask over a cloth mask This increases the filtration efficiency by 98% and makes it more compact, while the N95 mask has a filter efficiency of 99 percent, suitable for healthcare professionals. or those who are in close contact with infected patients due to the high risk of exposure to COVID-19
“Although wearing a mask correctly and in the right way It will be a good shield against COVID-19, but if people strictly adhere to UP (Universal Prevention) measures in parallel It will help increase the effectiveness of protection more with the main
1. Choose to go to a place marked with CFS, SHA+ and ask for cooperation to show vaccination or non-infected test results before entering the facility.
2. Follow the measures of at least 1 – 2 meters distance in all places, avoid entering crowded places. or poor ventilation and refrain from sharing personal items
3. Wash your hands often. Always before and after eating, going to the bathroom, coughing, sneezing, or touching shared objects.
4. If suspected of being at risk or having symptoms, should refrain from leaving the accommodation. Self-examination with ATK and consulting nearby hospitals
