The first point
The first important point is that all sheets and pillowcases must be washed and dried well before they go into the closets and drawers. It doesn't matter if you wash the sheets at home or send them to the dry cleaner, in both cases, make sure that all parts of the sheets are clean and then dry well. It is inappropriate. Even if a small infected spot remains or a corner of the mattress cover is not completely dry, it will be the best place for bacteria to grow and multiply. Therefore, be sure to spread the sheets and pillowcases in direct sunlight and in the open air so that they dry completely and evenly.
The second point
Never use plastic or vacuum bags to store sheets in the closet. Many people store their clothes and sheets in vacuum bags to save space. While the bags do not have the ability to breathe and circulate air. They keep moisture inside and thus provide the best environment for the growth of bacteria and fungi.
The third point
Be very careful in choosing the place to store the sheets. The place where you store them should not be hot and humid. Such places are paradise for molds and fungi due to the darkness of the environment. So, look for closets or drawers that are completely cool and dry and do not give off moisture from anywhere. One of the best places is in the drawers under the bed or closet and needle-shaped drawers where air can flow easily.