In fact, it is necessary to properly wear a mask to prevent infection, and it is important to dispose of used masks properly.

Why should the mask be disposed of properly?

Everyone knows this, but it happens accidentally. Viruses in the air when you have to go outside A mask is worn to protect the germs that come from talking to each other. For that reason, the germs that you can't see from the air come and stick to the mask that you put on to protect your breathing. Therefore, if you take off the mask on the street and throw it away, the germs attached to the mask will be released into the air again.
Similarly, if the mask is easily removed and thrown away in the trash after returning from outside, the people in the house may breathe in the germs that spread through the mask.

How to properly dispose of it?

Take off the mask when you get home and throw it away. Wash your hands thoroughly with soap before taking them off. Then take off the mask through the straps. Place the outer blue side inside and fold the upper side twice. Tie it back with the string of the mask. A plastic bag Or wrap it in a tissue and put it in the trash. The trash can is preferably a trash can with a lid. If it's a garbage can without a lid, it's safer to come back outside and spray everything with disinfectant.
When you're done, wash your hands thoroughly with soap again. That way, when the mask was folded, everything it touched would have already been rewashed.
Masks and gloves are plastic, Or it is made of rubber and is difficult to damage, so it also harms the environment more or less. In addition to that, masks that can be infected with germs can be easily thrown away on the street, causing more germs to spread in the air.
Protect yourself from harming others, I urge you to dispose of masks properly in order to protect the public.