A fecondant substance has been recently isolated in the air. The disco
very was made by observating that fertile couples loose their fertilit
y when they are placed in a room where infertile couples had breathed.
A major difference was observed in the respiration of infertile coupl
es. They first inspire and then expire, contrary to the fertile couple
s who do the opposite. The ethical and pathophysiopolitical considerat
ions are discussed, Emergency management in case of side effects obser
ved with the use of the fecondant substance is described. This is the
first description of a new aerial major counpounds involved in human f
ertility.