The COVID-19 virus traveled a similar amount of distance in about the same amount of time as the 2002 SARS virus.

Roughly 300,000 years ago, our species first appeared on the African landscape before spreading globally and coming to dominate the planet. All this happened about 4.5 billion years after Earth ...

Utilising authentic archival illustrations and images the battle to prove where disease comes from is brought to life, focussing on the emergence of germ theory; an essential part of the syllabus.