I heard a lot that there is critical shortage of masks then we should use some of the things available on Amazon. I googled it and found some facial protection VISORS available on Amazon. Amazon has lots of facial visors motorcycle helmet and face covers which are plastic and some are disposable. I sent this information to multiple physicians and we are looking in to this matter. We think it’s better than anything else which media suggesting such as bandana etc read it carefully and use it cautiously. Motorcycle helmet will be useful also.