I just wanted to clarify any misconception regarding my post. NO where do I say that I don't think masks are a good idea or that I don't think people should wear them, because I do think they should be worn. I was pointing out that the only truly effective mask is the respirator style N-95 mask. All other masks be they home made or medical "procedure" masks are only effective if the are WORN correctly (providing a proper seal with no gaps around the nose or mouth). Many people (not all obviously) think that they become immune if they wear a mask. I have seen many people walking around with masks pulled down to below there nose...if you are going to wear it like this then you may as well not bother. Masks don't stop people from touching there face either, anecdotally I would say they make it more likely to touch their face as again they feel protected. The proper way to don and doff a mask it to wash your hands before putting the mask on in order to avoid contamination and to wash your hands prior to taking it off again, each and every time. The BEST and most important thing a person can do is to wash or clean there hands very regularly.
I have previously stated in other posts but I will do so here as well, that yes I am a direct care front line healthcare worker so i do wear a mask all throughout my shift. I also wear a mask when I am out in public. I do have Asthma that makes wearing a mask a real chore but I do wear a mask so that I can both help to protect myself and the small part of the worlds population that I interact with on a daily basis. And for the record I really hate wearing a mask, for a number of reason but I do it because it can help and I try to be a responsible member of society.
/End of rant.