Factual yet simple text about the rise of COVID-19, how it spreads, and steps we can take to avoid spreading disease to others. Colorful diagrams show how viruses enter a host and replicate in cells, and explain how lower-respiratory illnesses affect people.

"If we didn't know it before, we certainly know it now: Viruses can be powerful-so powerful, in fact, that they can hold the world in their grip for months at a time. But what exactly is a virus? Where do they come from and what do they do to our bodies? How do they spread, and what can we do to protect ourselves? Author Marc ter Horst tackles these questions with playfulness and humor, while Wendy Panders' quirky and enlightening illustrations bring...

"The coronavirus disease COVID-19 emerged in November 2019. By March 2020, cities all around the world closed schools, offices, restaurants, and other public spaces deemed "non-essential" in an attempt to contain the fast-spreading virus. People struggled to follow government orders, stay indoors, and limit contact with others. But the virus that caused one of the world's deadliest pandemics eventually killed over two million people worldwide. This...