Posted on Apr 19, 2022
Viral and bacterial infections are the most common factor of meningitis. There are several other forms of meningitis. Like as include cryptococcal, which is caused by a fungal infection, and carcinomatous, which is cancer-related. These types are less common.
Viral meningitis is the most important and common type of meningitis. Viruses in the Enterovirus category cause 85 % of cases. These are more common during the summer and fall, as follows:-
Bacterial meningitis is contagious and caused by infection from certain bacteria. It is dangerous if left undiagnosed. Between 5 to 40 % of children and 20 to 50 % of adults with this condition die.
The most common types of bacteria that cause bacterial meningitis are follows:-
Viral meningitis symptoms
Viral meningitis in infants may cause:
In adults, viral meningitis may cause:
Bacterial meningitis symptoms
Bacterial meningitis symptoms develop suddenly. They may include: