RT - Journal Article T1 - Moisture-proof masks as a potential source to prevent COVID-19 during the rainy season JF - ehemj YR - 2021 JO - ehemj VO - 8 IS - 2 UR - http://ehemj.com/article-1-758-en.html SP - 151 EP - 152 AB - This article has no abstract. LA eng UL http://ehemj.com/article-1-758-en.html M3 10.34172/EHEM.2021.18 ER -