Pietzner et al. demonstrate the need for a holistic approach to identify people at highest risk for severe COVID-19 based on integrating health records across primary and secondary care. Integrating human genetic evidence, they find that the symptoms of malaise and fatigue are a largely unrecognized risk factor for severe COVID-19.
- Maik Pietzner
- Spiros Denaxas
- Claudia Langenberg
