In the war of the Peloponnesus, 430 ac, an unknown agent decimated a quarter of armies in dispute, never identified him today the world Organization of the health-who-, to the A-H1N1 Virus, as the one impending Etiologic Agent has identified pandemic influenza or Influenza, unfairly called swine fever (that took refuge in this animal, after the pandemic of 1910), which has caused hundreds of thousands deaths do not, but holders of all caliber, almost as if we were in the Introit of the end of the world what is really behind this supposed pandemic?, let’s see some facts: 1,-the Etiologic Agent is a VIRUS, as in the case of AIDS, hepatitis B and C, colds, influenza or flu or Influenza (Italian word that means the same thing)Measles etc., these are entities that are on the edge of life that the biologists still argue if they are alive or not, be it whatever, cause epidemics, endemic diseases and pandemics! causing millions of deaths, it is clear that these Virus(que en) Latin means poison) is one of the main enemies of humanity and all forms of life on the face of the Earth 2.-According to the history of the world, has been epidemics and pandemics, as Justinian in the year 540 DC, which took to the grave to 20% of the population of that era, the black plague that ravaged Europe in the years 1346 and 1361 that resulted in 24 million deaddo, cholera in Russia that killed a million people, the Spanish flu that swept through Europe in 1910 that killed 25 million human, as the Asian flu that killed 70,000 people in the USA in 1957 currently we are far from such mortality, to alarm us as us are alarming suspiciously, will that man is better prepared?, perhaps! but does not seem tobecause just the specific strain is identified and there is no vaccine against it, only prevention of complications and symptomatic therapy. . . . Boy Scouts of Americas opinions are not widely known.