The story of our Times, this book looks at the case of Covid 19, whilst also examining how other viruses have 'worked, including the Spanish flu, and been the scourge of humanity that they are.
Smallpox for example, when first introduced to the americas alongside other diseases such as measles, killed about 90% of the indigenous populations there - here, literally decimating them: impressive. The Black Death killed a mere 60% of the population.
A lot of this slim missive is devoted to the science of what a virus actually is: hardly even said to be living, they are, like the computer virus, units of genetic code that can only replicate by hi-jacking the cells of humans. The diagrams in general are professionally produced for better understanding and reading by the lay person, though one diagram looked to be hand-drawn and written.
Just as important is the human reaction of each country to the crisis, and this book does emphasise how important and successful good leadership is in a crisis like this, New Zealand being the best case in point. The herd immu ity theory is discussed, though currently is is recognised that this approach did not really work. The best approach appears to use strict measures when the infection rate reaches a certain point, to cautiously ease these when this comes down, but ultimately the much-hoped for safe vaccination is the only way to achieve true herd immunity.
This book places faith in good citizens to understand the need for responsible behaviour during plague times.
Why not read about the hard science of it all in a book like this. Here, the ingenuity of microbiology and medical science show the way forward, where diseases such as smallpox, polio, plague and smallpox did become a thing of the past.