How Long Can You Have Meningitis Without Knowing?

Symptoms of bacterial meningitis can appear just a few hours, though in some cases may appear 1 to 2 days afterwards. Because of this, it is vital to seek treatment immediately if symptoms appear.

How long can you have meningitis and not know it?

Symptoms appear within three to six days after being exposed to the virus. You can pass the virus to others for several weeks after getting the infection, even after you no longer feel sick so it is important to always wash your hands.

Can you have meningitis for weeks and not know?

Tissues Covering the Brain

Bacterial meningitis may be subacute rather than acute. Chronic meningitis develops slowly, over weeks or longer, and may last for months to years. Rarely, chronic meningitis causes only mild symptoms and resolves on its own.