Epidemiology and Communicable Diseases investigates the emergence and resurgence of infectious diseases — malaria, tuberculosis, AIDS, Ebola, and more.
What BIOL 422 covers
Prerequisite: BIOL 230, BIOL 301, BIOL 302, or BIOL 398G. An investigation of factors contributing to the emergence of new infectious diseases and the resurgence of diseases once thought to have been controlled.
The goal is to synthesize and apply knowledge of research methods, integrate epidemiological information, and communicate knowledge to scientific and nonscientific communities. Topics include socioeconomic and environmental factors that contribute to the inability to prevent or control malaria, tuberculosis, and AIDS. Disease symptoms, patterns of spread, and possible control measures are examined for new infectious diseases (such as Lyme disease and those caused by E. coli O157, the Ebola virus, hantaviruses, and cryptosporidia). Discussion also covers resurgent diseases such as anthrax, bubonic plague, dengue, influenza, and cholera.
Typical BIOL 422 assignments
Expect an assignment requiring you to analyze the socioeconomic or environmental factors behind a specific infectious disease and communicate findings to both scientific and nonscientific audiences.
Key topics in BIOL 422
- Emergence of new infectious diseases
- Resurgent diseases and control measures
- Socioeconomic and environmental disease factors
- Communicating epidemiological knowledge
Writing tips for BIOL 422
Follow the assignment instructions and rubric line by line
UMGC assignments for BIOL 422 are graded against a specific rubric or grading criteria your instructor provides — every requirement has to be visibly addressed. Skipping a requirement because it seems minor is one of the most common reasons a strong submission loses points.
Ground claims in specific biological mechanisms, not general description
BIOL 422 expects claims about a biological process to be explained at the level of the actual mechanism (cellular, molecular, or systemic) — a general or surface-level description, even if directionally correct, usually loses points against the rubric's expectation of mechanistic detail.
Connect the biology to informed, real-world decision-making
UMGC's Biology courses consistently frame content around using scientific reasoning to make informed real-world decisions — an assignment that stays purely descriptive without that decision-making connection is missing a piece the rubric typically wants.
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Why students seek help with BIOL 422
Students sometimes describe a disease's spread without analyzing the socioeconomic or environmental factors BIOL 422 specifically requires, or without adapting the communication for a nonscientific audience — the rubric typically wants both shown.
How GradeEssays helps with BIOL 422
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Place Your Order View All ServicesPrerequisites and course context
BIOL 422 requires BIOL 230, BIOL 301, BIOL 302, or BIOL 398G. Note: students may receive credit for only one of BIOL 422 or MICB 388E.
Related courses
Frequently asked questions
BIOL 422 requires BIOL 230, BIOL 301, BIOL 302, or BIOL 398G.
Students may receive credit for only one of BIOL 422 or MICB 388E, since they cover the same content.