Call Your Doctor Now (night or day) If

• You feel weak or very sick
• Fever and stiff neck (can't touch chin to chest)
• Headache and stiff neck (can't touch chin to chest)
• Weakness in the arms or legs
• Numbness or tingling in arms, upper back or legs
• Problems with bowel or bladder control
• Difficulty breathing or unusual sweating (e.g, sweating without exertion)
• Chest pain
• Intravenous drug abuse
• Head is twisting to one side (i.e. turning against your will)