This phenomenon has been the one that has given place to the appearance of a new causative virus of the outbreak of influenza humanizes in Mexico (A/México/2009 (H1N1)), and in agreement to official Mexican numbers(figures), until August 13 there have been brought(reported) a whole of 18,861 cases and 163 deaths. The measure of the most effective control against the influenza constitutes it the vaccine, by what study becomes imperative to possess (to rely on) a vaccine against the new virus To (H1N1) East is relevant, due to the level of response of alert to a level 6 (pandemic) that has passed the World Organization of the Health (WHO).