Apple, Fix, iPhone, iPhone 6 Plus, iSight, iSight Camera. 1  This actually has been affecting my phone. 2  Hmm, are they really only going to open up the device and replace the camera, or is it going to be a device swap. 3  Just checked and my 6+ and my brothers are affected.
Pellagra is a vitamin deficiency disease most frequently caused by a chronic lack of niacin (vitamin B 3 or synonym: vitamin PP (from: Pellagra Preventing factor)) in the diet.ellagra is a vitamin deficiency disease most frequently caused by a chronic lack of niacin (vitamin B 3 or synonym: vitamin PP (from: Pellagra Preventing factor)) in the diet.
Symptoms of Pellagra. The symptoms of Pellagra are skin irritations and sores that resemble scaly or dry skin in a severe state or even large weeping sores. There is typically diarrhea and inflamed mucous membranes, causing someone suffering from Pellagra to have a sore mouth on top of everything else.reatment and Prevention of Pellagra. Pellagra is easily treated through receiving doses of niacin, although it must be done carefully as overdosing on niacin can be very dangerous. Niacin in high amounts is considered toxic to the body and can cause serious consequences if too much is administered and too quickly.