Colonoscopy prep is complete once your poop is a light yellow with no dark particles. You'll need to follow a specific low-residue diet to empty your colon. During this process, your stool will change ...

Traffic Light Doctor is a signal tech based in Minnesota. He shares his green-yellow-red tips, tricks, and insights on social media, often while he’s working at a signal box. If you’ve ever wondered ...

The combined effect of these substances gives urine a light yellow colour. The normal colour of urine is pale yellow. However, if the body is dehydrated, urine becomes more concentrated, making its ...

Alternatively, you can pay €0.50 per article, capped at €1 per day. There’s always a light at the end of the tunnel says Tommy Maher, one fifth of Tipperary rock band Jester ahead of the launch of ...