Computer intelligence against pandemics : tools and methods to face new strains of COVID 19 This book introduces the most recent research and innovative developments regarding the new strains of COVID 19. While medical and natural sciences have been working instantly on deriving solutions and trying to protect humankind against such virus types there is also a great focus on technological developments for improving the mechanism momentum of science for effective and efficient solutions. At this point computational intelligence is the most powerful tools for researchers to fight against COVID 19. Thanks to instant data analyze and predictive techniques by computational intelligence it is possible to get positive results and introduce revolutionary solutions against related medical diseases. By running capabilities resources for rising the computational intelligence technological fields like Artificial Intelligence (with Machine Deep Learning) Data Mining Applied Mathematics are essential components for processing data recognizing patterns modelling new techniques and improving the advantages of the computational intelligence more. Nowadays there is a great interest in the application potentials of computational intelligence to be an effective approach for taking humankind more step away after COVID 19 and before pandemics similar to the COVID 19 many appear