Which of the following symptoms indicate red sickness?

Explanation

Pellagra, also known as red sickness, is a vitamin deficiency disease caused by a chronic lack of Vitamin B3 in the diet. It can also be caused by a decreased intake of niacin or tryptophan. The symptoms of pellagra include ulcerated skin, nausea, and hair loss. Possible symptoms include: Nausea and vomiting. Diarrhea. Headache. Fever. Dizziness and disorientation. Weakness and fatigue. Hair loss. Bloody vomit and stools from internal bleeding.