• Ingestion of raw milk, cheese and butter that is contaminated with the germ.
• Eating of contaminated raw or undercooked meat.
• Touching of infected dead or live calf (especially the udder and uterus).
• Needle pricks with a vaccine.
• Muscle pain and/or joint pain.
• High fever attacks.
• Sudden and very severe headaches.
• Golden rule – early diagnosis by means of a blood test.
• A patient is treated with antibiotics and anti-inflammatory medication (to relieve muscular pain).