Abstract The spread of Coronavirus is causing in the society all around the world a considerable degree of fear. worry and concern and particularly among healthcare workers that are at increased risk for infection. This paper gathers the strategy/guidelines to reduce the contamination in Intensive care unit (ICU) and in all the hospital environment. The ASHRAE and REHVA guidelines app... https://www.allfixelectricales.shop/product-category/dishwasher-tablet-cover/