An Invisible Enemy

The sudden outbreak of COVID-19 has brought together people from around the world for a common purpose. The fight against the transmission of the virus has been actively and effectively launched everywhere, with the aim of saving the lives of those infected, cutting off transmission from the source of the virus, preventing infection and, in turn, containing the pandemic.

Does the virus have anything to do with the origin of life? How does it exist, survive, reproduce and perish on the planet where all kinds of creatures coexist? What happens when people become infected with viruses? What are the best ways to avoid infection?……

In this book, we will work with you to identify those invisible enemies, different families of viruses, trace their history, and understand this history to learn how we can protect ourselves and others from infection.