In this time of pandemic, safety and health should always be the number one priority that every individual must uphold in order to have protection against virus. As the society starts to cope with the new normal, the government and health organizations are requiring people to wear face mask. As a matter of fact, the World Health Organization and Centers for Disease Control and Prevention recommend wearing mask for the general public. According to health experts, wearing mask can prevent the spread of COVI-19 and that the more people follow this guideline, the more we can overcome the pandemic.

The Centers for Disease Control and Prevention change the guidance on wearing masks. Earlier on, the original CDC guidance was based on what was thought to be low disease prevalence earlier in the pandemic. 

Currently, CDC also suggests that N96 masks should only be used by medical professionals and medical front liners because these are critical supplies reserved for them. The main reason for this is that N95 has unique features that are not present in normal masks such as surgical and face masks. N95 masks are also proven and tested for fluid resistance and filtration efficiency, biocompatibility and flammability. 

When using N95 masks, there are some safety precautions that need to be followed. As recommended by medical experts, people with chronic respiratory and other medical conditions should consult first with their medical provider before using this mask because it might make the wearer breath more difficultly.

Also, N95 respirators are not designed for children and people wo have facial hair because if the fit is not properly implemented, the protection of the masks it can provide may not be fully utilized. Hence, n95 masks for sale should be evaluated first its credibility before you purchase it to avoid any problems.