It is encouraging to know that the World Health Organisation (WHO) is sending a mission to Wuhan, China, where the Covid-19 virus first emerged to review and assess the reasons for this pandemic, and that China has endorsed this mission.
Never before had the world been confronted with such a critical and desperate situation as Covid-19 spread globally with alarming intensity and incredible magnitude towards the end of 2019. While the much-awaited vaccines have provided some hope, further time and evidence is required to fathom their long-term effectiveness and their overall impact in combating the virus.