Vaccine and disease-model lab
Mon, Oct 12, 2026 · Week 8 · Genetics of Disease (Medical Interventions)
Today's goal: Model how a vaccine triggers adaptive immunity and use disease-spread data to test a simple outbreak prediction.
This is a model of the work you should turn in today. Use it to check your own: match the structure and the level of detail, do not copy it. Your data and wording should be your own.
Adaptive immunity diagram (in words): A pathogen displays an antigen. A B cell that fits that antigen activates and makes antibodies that tag the pathogen for destruction. Some of those cells become long-lived memory cells, so the next exposure triggers a faster, stronger response. A vaccine delivers the antigen without the disease, so memory cells form safely.
Disease-model results: I ran the model at two vaccination rates and recorded new infections.
Comparison sentence: The antibody response stops the disease inside one person by clearing the pathogen, while the population data shows that vaccinating enough people stops the disease between people by leaving the virus too few hosts to spread to.
| Vaccination rate | New infections (model run) |
|---|---|
| 40% | 180 |
| 80% | 22 |
This model shows the level of evidence and organization needed to complete: Completes the vaccine modeling lab: an adaptive immunity diagram, a two-scenario disease-model data table, and one sentence comparing the antibody response with the population data.
- State the question and method.
- Present the observations and data with units.
- Explain the result, limitations, and next investigation.
Keep the structure. Replace the question, facts, measurements, and evidence. Then recheck units, vocabulary, and whether the conclusion goes beyond the evidence.
Also due today: Save the diagram, data table, and comparison sentence to Schoology.
Turn in: Immunity diagram and disease-model data
Go to Schoology to turn this in.
Submit one PDF. Put your first and last name in the document header. Name the file: FirstName LastName - Assignment Title - YYYY-MM-DD.pdf.
Open Schoology PDF upload helpIf you cannot get in, see Mr. Mendoza. Do not skip the work.
Claim ceiling: Today's evidence supports a classroom claim about today's lesson. It cannot prove causation, diagnose a real patient, or justify action outside this room.
One exam-style question that uses exactly what you practiced today. Try it before you reveal the answer, then read why each choice is right or wrong.
Tap an answer to see the full explanation. Nothing is recorded or graded.
It builds this reusable test skill: Explaining how a vaccine primes memory cells for a faster secondary response.
- Name the concept or data pattern being tested.
- Cross out choices that violate that rule or the evidence.
- Justify the best remaining choice before checking the answer.