Watch https://www.youtube.com/watch?v=Mn9s2rt7PBsand read Nahmias and Nahmias (2011) and answer the following questions. Please use complete sentences. According to Dr. Centola, what are two ways that epidemiologists might think about social networks and how they affect disease? What type of network, do you think is more likely to depict the patterns of STI transmission?According to both sources, what approach for the dissemination of health information is more likely to affect behaviors that influence STI transmission? Given this, what type of health information dissemination might you design for preventing transmission of STIs on college campuses? Discuss some of the obstacles for preventing STIs.According to Nahmias and Nahmias, “Establishing how the infectious agent is spread within the population requires examination at the different levels where determinants may affect sexual behavior—individual, networks, and populations.” What individual sexual behavioral aspects are important to examine and why?Nahmias and Nahmias suggest that STI networks have become more complicated over time. Why do they think that this is the case?Nahmias and Nahmias note many interrelating and interacting features affecting STI transmission. What are three ways that migration, globalism and/or technology affect STI transmission?

In this discussion board, please address the following two questions, each with at least a few sentences What roles can phosphorylation play in protein function?How could activating a transcription factor cause long-term cellular changes?