The race to develop a COVID-19 vaccine shined a light on an issue that has challenged the pharmaceutical industry for years. Underrepresented minority communities are often disproportionately impacted by diseases, yet those groups are usually underrepresented in the clinical trials that are designed to assess the effectiveness of drugs that they need. As one of the world’s largest biotechnology companies, Genentech is tapping advanced mobile technology to help increase the diversity of trial participants and improve the experience.