PRECISE Self-Sampling Guides
The PRECISE (Prepare, REact, Collect, Innovate, Share, and Engage) Pandemic Platform is a clinical study that recruits participants to collect biological samples to study new and emerging infectious agents.

I created these illustrations to guide the PRECISE participants’ understanding of how to collect samples. As of May 2026. these guides have been supplied to patients exposed to Hantavirus.

Audience

Patients

Tools

Adobe Illustrator

Clients

Dr. Darrell Tan, Andrea Cartier (University Health Network, St. Michael’s Hospital)



Style Development
When I was commissioned for this project, I was given written sample protocols with a few small illustrations as reference material. My task was to illustrate a full, consistent set of self-sampling guides with a uniform style so that participants could sample multiple areas with a clear, reliable set of instructions.

I created a style sheet with sample illustrations to guide my work through all 11 guides. To match the brand colours of PRECISE, I used blue backgrounds and arrows. Characters were developed in a variety of skin tones, a marked difference from existing sampling guides that are either grayscale or depict pale-skinned bodies.

After I locked down the style, I roughly sketched out the narrative of each self-sampling protocol. These roughs helped me communicate with the client to ensure content accuracy. Once the order of steps was confirmed, sketches were vectorized and coloured in Adobe Illustrator.
Text was developed by the content expert (Dr. Darrell Tan) and his team for clinical accuracy.

Labels and text are minimal in the illustrations themselves. To make these guides as accessible as possible, I designed the illustrations such that they alone could carry the story. Low literacy and ESL patients can still benefit from the guides without needing to engage with the text as deeply as entirely text-based guides.

The final deliverable was a series of powerpoint slides with embedded SVGs. This format allows the client to modify the order of steps, add or remove sampling kit materials, and edit text as needed. By keeping the final product flexible, I contribute to PRECISE’s adaptability in the face of new and emerging diseases.

Swipe through the slideshows below to see more illustrations in this series:



  Click here for reference images.

Reach out whenever :^)

kraemerwinter@gmail.com
© Winter Kraemer 2026