As anyone with the ability to do a webserach knows, cases of respiratory infections, pneumonic diseases, virulent flu strains, and other plague-like illnesses are increasing. So, while the arrogant and ignorant OP may be right in that one comet dust trail and transfer of particles into the upper atmosphere isn't going to cause the 'black death', the cumulative effect of all the accumulating particles - both space-born and Earth-released - is, right now, causing it to manifest. Not that the OP can even see this happening as he has his head so far up his ass that no amount of light, truth, or sound can reach his plugged ears and calcified brain. He will not have a very good ending to his time on this planet as things go along and his little world comes crashing down all around him. So, sit back, watch, and enjoy the total meltdown of the good Dr. - brought on by his wedding to the lie.