Experts: Don't use this mask, it won't protect you even 1 percent

Does your mask have holes or voles?

The Centre for Disease Control and Prevention (CDC) recently updated its instructions by advising Americans to avoid such masks on their faces, as they are not so effective in preventing the spread of COVID-19.

The purpose of masks is not to reach the person you face. The mask with unilateral waves or holes allows your breath to go towards the person close to you. This could spread COVID-19” virus, states the US federal agency on the new directive, reports FOX Nese.

“Therefore, the CDC does not recommend the use of masks, if they have a valve or hole”, the CDC further reports.

And although there is belief that any mask is better than none, it's not really useful when someone doesn't wear an exact mask or holds one that is inefficient. These latest guidelines from the CDC are useful to help people choose” masks, said physician John Ayette, chief health care official. WebMD, broadcast Telegrafi.

I know everyone wants comfort when you put on a mask. The good mask also aims to stop infectious particles from other people. The problem with valves is that although they prevent particles from entering, they allow themselves to emerge by defeating the purpose of infection control. The hole mask reduces the effectiveness of the fight against coronavirus”, he continued.

Otherwise, the estimated N95 masks are not used in medical facilities, although they are said to make breathing easier, according to a 2008 study on masks.

In general, N95 helps reduce user exposure to air particles from small particles aerosoles to large points”, according to the CDC.