Some light on the horizon: December brings to an end what has been a genuinely scary year. The coronavirus pandemic has played havoc on a global scale. Lives have been lost, livelihoods threatened and the fabric of society stretched to breaking point. Yet there has also been much to applaud, with individuals, communities and the medical world showing great resilience, courage and ingenuity over the past year. As the disaster area that was 2020 disappears into our collective rearview mirror, we can genuinely look ahead with cautious optimism. The development of a number of viable COVID-19 vaccines offers the prospect of the gradual return to something akin to normality at some point next year. However, as the vaccination programme will take time to take effect, the need to be socially distanced will remain the norm for some months to come. That means it is likely we will continue to use video conferencing technologies to stay connected in both our personal and professional lives.