This is purely a myth
10.1177/1049731518823073 95 US Department of Health Human Services (2014)
Things that might cause minor sores include: Stress Tissue injury, like from a sharp tooth or a dental appliance Certain foods, including citrus or acidic fruits and vegetables (such as lemons, oranges, pineapples, apples, figs, tomatoes, and strawberries) Nonsteroidal anti-inflammatory drugs like ibuprofen An allergy to something in your food, toothpaste, or mouthwash Helicobacter pylori , the bacteria that can cause peptic ulcers Things that might cause complex canker sores include: A health condition like a weakened immune system, HIV, AIDS, lupus, or Behcets disease Nutritional problems like too little vitamin B12, zinc, folic acid, or iron Gut diseases like celiac or Crohns About 1 in 5 people get canker sores regularly
Some political observers in Boston believe the state Senate will follow suit before lawmakers head off for a holiday recess later this week
Continuing to smoke in people with existing arterial hypertension is extremely dangerous and can cause serious complications
Conflict Minerals Reporting As part of wider human rights and supply chain due diligence procedures, the global BAT Group files an annual Conflict Minerals Report to the U.S