what are the symptoms of meningococcal
Meningococcal disease is a contagious infection spread by close contact, such as living with or kissing an infected person. Quick medical attention is extremely important if meningococcal disease is suspected. The symptoms of meningococcal disease can vary based on the type of illness that develops. Common symptoms of meningococcal meningitis include sudden fever, headache, and stiff neck. Other symptoms can include nausea, vomiting, increased sensitivity to light, and confusion. Children and infants may show different signs, such as inactivity, irritability, vomiting, or poor reflexes.