This book provides complete background knowledge and practical guidelines in the management of infection control and applied M-ICU care of serious patients with multidiscipline pathologies. The chosen topic is the genuine patients seen by the author over three decades of his professional career in M-ICU. The book serves its real purpose in assisting young frontline doctors and senior ICU Nurses working in the M-ICU. It also helps the progressive trainee doctors preparing for the ICU subspecialty exam.