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CogniGuide

COVID-19 Concept Map for Studying the Disease

See how the virus, its spread, symptoms and prevention connect in one map. Then turn your own lecture notes or PDF into a map in seconds.

No credit card required

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Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

CogniGuide at a glance

What you get
Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
Exports
Your first PDF or PNG export is free; Plus exports anytime.
Price
Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
Sign-up
A free account is required before you create anything (Google or email). No credit card.
What you can upload
PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.

How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify

Build a COVID-19 Map From Your Own Notes

Upload course material or type a topic, and the AI organizes the key ideas into branches you can study.

Built From Your Material

Upload a PDF, slides or text from your course and get a map based on what your class actually covers.

Clear Topic Structure

Branches separate the virus, transmission, symptoms, prevention and treatment so the links are easy to see.

Quiz and Flashcards

Turn the map into a quiz to test recall, or create flashcards from the same notes for quick review.

How to Make a COVID-19 Concept Map

Three steps take you from your notes to a map you can expand, edit and quiz yourself on.

  1. 1

    Add Your Notes

    Upload a PDF, slides or a text file on COVID-19, or type the topic into the box.

  2. 2

    AI Builds the Map

    The AI groups the material into an interactive map with expandable branches for each subtopic.

  3. 3

    Study, Expand and Quiz

    Expand any node for more detail, edit the text, then turn the map into a quiz or export it as a PNG or PDF.

Understanding a COVID-19 Concept Map

A COVID-19 concept map shows how the disease is organized. COVID-19 is caused by the SARS-CoV-2 coronavirus, which spreads mainly through respiratory droplets and aerosols. A useful map links the virus itself to how it is transmitted, the range of symptoms, the ways to prevent infection and the treatments and vaccines used to reduce severe illness.

  • Causative agent: SARS-CoV-2, a coronavirus with a spike protein
  • Transmission: close contact, droplets, aerosols and contaminated surfaces
  • Symptoms: fever, cough, fatigue, loss of taste or smell, and severe cases
  • Prevention: vaccination, masks, ventilation, hand hygiene and testing
  • Treatment: supportive care, antiviral drugs and monitoring for complications

Use the map to review how these ideas connect before an exam or quiz. To get a map built from your own course notes, start with CogniGuide.

COVID-19 Concept Map Questions

Answers about the disease and how to build your own map.

What causes COVID-19?

COVID-19 is caused by the SARS-CoV-2 virus, a coronavirus first identified in late 2019. It mainly infects the upper and lower respiratory tract.

How does COVID-19 spread?

It spreads mainly through respiratory droplets and aerosols when people are in close contact. Touching contaminated surfaces and then the face can also transmit it.

Which file types can I upload to make my own COVID-19 map?

You can upload PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, or an image. You can also just type the topic.

Can I turn my COVID-19 map into a quiz?

Yes. Any map can be turned into a quiz to test yourself, and the same notes can also become flashcards.