<p>Professor Luke O'Neill has become one of the most well-known and trusted voices of Ireland's COVID-19 pandemic, thrust into the spotlight as we struggled to make sense of a crisis that saw the country grind to a halt. In these personal diaries, Luke reveals what life was like behind the scenes as he endeavoured to keep calm and trust that the science would save us.<br>Luke's lockdown diaries show the highs and lows of work at the cutting edge ...