when you should use mask for Covid-19?

mask for corona-https://thewolion.blogspot.com/

When to use a mask

If you are healthy, you only need to wear a mask if you are taking care of a person with suspected 2019-nCoV infection.
Wear a mask if you are coughing or sneezing.
Masks are effective only when used in combination with frequent hand-cleaning with alcohol-based hand rub or soap and water.
If you wear a mask, then you must know how to use it and dispose of it properly.
How to put on, use, take off and dispose of a mask

Before putting on a mask,

hand washing-https://thewolion.blogspot.com/

 clean hands with alcohol-based hand rub or soap and water.
Cover mouth and nose with mask and make sure there are no gaps between your face and the mask.
Avoid touching the mask while using it; if you do, clean your hands with alcohol-based hand rub or soap and water.
Replace the mask with a new one as soon as it is damp and do not re-use single-use masks.
To remove the mask: remove it from behind (do not touch the front of mask); discard immediately in a closed bin; clean hands with alcohol-based hand rub or soap and water.

What type of mask 

There are many types of mask in market but best mask for covid-19 is n95 mask. Look at the picture to understands better. 

n95 mask-thewolion.blogspot.com

stay safe from corona. 

for more information visit WHO