Vaping may be more dangerous to the body than cigarettes - putting long-term users at risk of dementia, heart disease and organ failure, according to the author of a bombshell study ...

Bile contains two colored substances—yellow bilirubin and green biliverdin, which are produced from the breakdown of hemoglobin in old red blood cells. Orange vomit may occur with food poisoning ...

While green or yellow vomit can indicate towards ... bile is relatively easy to spot upon inspection. While bile in vomit can stem from temporary factors like eating too quickly or on an empty ...