To err is human. The Covid-19 pandemic has made this very clear. Boris Johnson was in error in his initial reaction to the disease. Little did he know that the disease would soon put him in the ICU and rectify his thinking in time to save a few Britons' lives.
In Africa, we may have had a similar problem in a neighbouring country, where it is rumoured that a head of State who decided to campaign instead of social distancing died from the disease.