The World is Full of Litter

Plastic is one of the most highly littered materials. It is a large part of modern life. Smartphone cases, computer keyboards, shopping bags, and water bottles are all made with it. While plastic has been around for less than a century, it's dramatically changed the way we live. It is very hardwearing and designed to… Continue reading The World is Full of Litter

Plastic is one of the most highly littered materials. It is a large part of modern life. Smartphone cases, computer keyboards, shopping bags, and water bottles are all made with it. While plastic has been around for less than a century, it’s dramatically changed the way we live. It is very hardwearing and designed to…… Continue reading The World is Full of Litter

What is a Patient Zero?

The expression patient zero comes from epidemiology. In medicine it describes the first person infected in an epidemic or a pandemic.  The expression patient zero comes from epidemiology (the study of the spread of disease.) Epidemiologists are kind of medical detectives. It is important to now where diseases start in order to control them. The term was first used widely in…… Continue reading What is a Patient Zero?