What Covid-19 Can Teach Us provides a detailed, highly readable analysis of the multi-dimensional Corona crisis, including: - immune-system resilience - PGR test reliability - successful alternative treatment approaches - risks and benefits of vaccination - fear's negative effect on immunity. Dr Thomas Hardtmuth offers an evidence-based holistic perspective, with the latest science recognising viruses not as 'enemies', but as vital for human evolution and health. Viruses are ubiquitous - millions are in and around us. Lack of physical or psychological balance increases our susceptibility to illness, while a focus on health, lacking in Corona narratives, affords maximal disease resilience - epidemics included. Hardtmuth carefully details such imbalances and how they reflect serious environmental issues: both need addressing. Open discussion on 'all things Corona' is urged, beyond the restrictions - even censorship - placed on debate. This needs also to interrogate the unhealthy relationships between politics, business and medicine.