IT is time we move forward with a targeted approach in dealing with the Covid-19 pandemic. When it exploded in 2020, students had to study from home and teachers migrated their lessons online. It was necessary at that time as we were concerned about the spread of the disease.
Two years on, and thanks to scientists, medical experts, virologists, health professionals, etc, we now understand what we need to do to stay safe from the virus. For instance, improving ventilation and air circulation is crucial to prevent the concentration of virus particles in enclosed spaces.