The coronavirus pandemic was never among the major challenges alluded to by researchers and authors as likely determinants of the 21st Century. The SARS (Severe Acute Respiratory Syndrome) Virus infection of 2003 had come and passed and people moved on with life, with performance of world economies never being associated with the SARS. Come December 2019, and the World Health Organization (WHO) China office reports a case of pneumonia like infections of unknown cause in Wuhan City, Hubei Province.

The Digital Age is understood differently across continents but in Africa, the context and use could be different though the paradigm of immersion in technology could be holding in both circumstances. The rate of emergence of new technologies is alarming but human beings will adjust to survive and thrive in uncertain times.

In biology, immunity is the balanced state of multicellular organisms having adequate biological defenses to fight infection, disease, or other unwanted biological invasion, while having adequate tolerance to avoid allergy, and autoimmune diseases. Supplementation is the use of pills or special types of food in order to improve your health.