A woman was left baffled after discovering a mysterious lump on her neck that seemed to appear out of nowhere. Aaliyah Wedington, from Jonesboro, Georgia, USA, was shocked by the size of the lump and had no idea what it could be. The customer service assistant turned to TikTok to share her experience, where commenters offered dozens of possible explanations. After a week of pain and a biopsy, doctors were able to confirm that the lump wasn’t cancerous. Instead, it was caused by the bartonella virus, an infection transmitted from animals to humans via fleas, lice, or sand flies. Once the cyst was drained and she was given the all-clear, Aaliyah made a full recovery.