My name is Dr Geoffrey K Kinuthia and I will be taking you through BIO 111 A Biology course. BIO III Course was designed to enable students learn some selected topics that are applicable in life. Majority of the topics are on Human Biology and Health. Include are human nutrition and diet; Challenges that be associated with poor nutrition; Immunology; Cell Biology and introduction to human genetics; Human reproduction; Common human diseases and infections; Infertility in Humans; and application of biotechnology.