Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

Blood alcohol level charts can help people estimate how much alcohol may be in their bloodstream after drinking. A person’s blood alcohol content can vary based on several factors, including age, sex, ...

Cholesterol is measured with a simple blood test called a lipid panel or lipid profile. Lipids are fats and fatty substances, which include cholesterol, that you carry in your bloodstream to be used ...

A misleading bar chart comparing modern carbon dioxide (CO2) levels to those millions of years before humans existed ignores a large CO2 increase during the human era that has changed the climate and ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...