Time To Put On Your Epidemiology Hat Investigate And Describe One Dis Time to put on your epidemiology hat! Investigate and describe one disease outbreak (epidemic, endemic, sporadic, pandemic, etc.) in the last 200 years. Explain why the outbreak was classified as such. As an epidemiologist, how would you prevent this type of outbreak in the future? For the first post, start with the reservoirs of diseases and your understanding in detail. Then describe the epidemiology with the important terms and what they mean in terms that we learned in lecture for chapter 13.
Paper For Above instruction The emergence and persistence of infectious diseases are deeply rooted in the biological reservoirs where pathogens naturally reside. Reservoirs are sources from which infectious agents are maintained and can be transmitted to new hosts. They include living organisms such as humans, animals, and insects, as well as environmental sources like water and soil (Heymann, 2014). Understanding the concept of reservoirs is fundamental in epidemiology because controlling or eliminating these sources can markedly reduce disease transmission (Last, 2001). Different diseases are associated with specific reservoirs; for example, the reservoir for rabies is primarily animals such as dogs and bats, whereas the reservoir for cholera is environmental water sources contaminated with human feces (Platt & Slemons, 2008). Recognizing these reservoirs helps epidemiologists develop targeted interventions to interrupt disease spread. One illustrative disease outbreak in the last 200 years is the 2014-2016 Ebola Virus Disease (EVD) outbreak in West Africa. Ebola is a viral hemorrhagic fever caused by the Ebola virus, with wildlife, particularly fruit bats, considered the natural reservoirs (Leroy et al., 2005). The initial cases in Guinea were linked to contact with infected bats or bushmeat, emphasizing the role of wildlife reservoirs in zoonotic spillover. This outbreak was classified as an epidemic because it involved a rapid, widespread occurrence of Ebola cases across several countries, surpassing normally expected levels (WHO, 2015). An epidemic indicates a higher than expected frequency of cases within a particular area during a specific period. Epidemiologically, Ebola virus transmission occurs through direct contact with bodily fluids of infected individuals or contaminated objects. In chapter 13, key terms such as 'agent,' 'host,' 'environment,' 'vector,' and 'reservoir' are vital to understanding the disease dynamics. Ebola's agent is the Ebola virus itself. The 'host' refers to humans, who are susceptible to infection upon exposure. The 'environment' includes health facilities and community settings where transmission occurs. While Ebola is not vector-borne in the