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So essentially, yellow mucus just means your immune system has been activated. For signs your cold is getting ... In fact, ...

A new study by Rutgers University found that yellow dyes found in many common household products and items could contain a potentially harmful chemical that may be bad for your health. That ...

Scientists have discovered a surprisingly simple way to potentially peer inside the body, using a common yellow food dye found in Doritos to create see-through mice. In a series of experiments ...