May 12

• International Chronic Fatigue Syndrome Awareness Day
  

• International Day Of Plant Health
  

• International Myalgic Encephalomyelitis Awareness Day
  

• International Nurses Day
  

• National Fibromyalgia Awareness Day
  

• National Hospital Day
  

• National Limerick Day
  

• National Nutty Fudge Day
  

• National Odometer Day
  

• National Tampon Day
  

• National Ya Dig Day
  

• Odometer Day
  

• Mothers at the Wall Day
  

• Mother’s Day
  

• Mother’s Day Mexico
  

• National Animal Disaster Preparedness Day
  

• National Veal Ban Action Day