Covid-19 #2
A total lockdown reaches its last stages not once the medical crisis is over, but when it is significantly under control. That means that the rate of infection decreases, and the new medical equipment, personnel and structures can cope with the increase of demand for healthcare services. However, tackling the economic crisis requires a substantial planning effort and timing is essential to prepare for the challenge, especially when a failure might cost us to start all over again.
The private sector needs early instructions on how to adapt to the new operative scenario. That might include the rearranging of the workplaces to ensure social distancing (staggered desks or installation of plexiglass panels), a review of health and safety policies, initiatives to spread awareness about the measures among the employees before the reopening, and plans for the frequent sanification of workplaces. Unfortunately, failing to meet safety requirements in time would lead to further delays; in case a company cannot comply, a low regime working scheme should be considered. To avoid mass gatherings, the companies should stagger the employees' timetable and consider opening working hours allocated throughout the entire week. Big companies and transport hubs authorities should consider the measure of temperature with infrared thermometers at the entrances, and limit the use of elevators.
Face masks: yes or no?
There are three types of masks. The surgical masks (the 'altruistic' ones) do not protect the user but other people in the surroundings. The ppf2 and ppf3 types with filter (the 'selfish' ones) protect the user, but not the people in the surroundings if the user is infected. The ppf2 and ppf3 types without filter (the 'smart' ones) protect both the user and the others. The latter is the best option; however, if we all use the altruistic ones, we do not need the expensive options to get a degree of protection from infection through aerosol. Moreover, it is advisable to leave the ppf2 and ppf3 to people that need them the most, such as the medical staff.
Use of masks should be encouraged in open offices and on public transport, to reduce the amount of aerosol released. Streets and public spaces should be provided with markings to regulate pedestrian movements, as well as the setting up of separated entry and exit to transport infrastructures. All along with the implementation of initiatives for vulnerable users and elderly, for example, periods for exclusive access to parks.
Transport strategy should lead to the 'abolition' of rush hours, implementing the staggering of offices and schools timetables and the closure of unnecessary shops during specific times. Buses and trains should run with limited access to avoid overcrowding, and eventually improve frequency. Unnecessary trips between regions should be discouraged, so, in case of a new outbreak, a regional lockdown could be the solution without the necessity to stop the entire nation. Ultimately, planning, flexibility and responsiveness will be the key factors to make the 'phase 2' implementation successful.
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