As we reflect on 2021, many countries including US, UK and Europe have experienced another large wave of infections in the last few weeks of 2021, once again stressing their healthcare system. For many countries, the number of COVID19 infections in 2021 far exceeded the 2020 figures. Many countries have also re-instated “lockdown”, curtailed social activities, reduced opening hours of food and beverage establishments, decreased capacity at entertainment venues and “closed” their borders.
