Modern Epidemics

COVID-19 has made us all aware of the fact that we live in a world full of invisible enemies. Normally, we don’t even realize they’re there, but from time to time one of these microscopic creatures becomes powerful enough to turn everything upside down. What are these invisible enemies, and how can we prepare ourselves for the pandemics of the future? A specialist in the cellular biology of diseases, Salvador Macip explains, in a language everyone can understand, what it means to share the plane