Meningitis cases rise in major Midwestern city, prompting public health alert

Two people have died as a result of the infection, the department said.

Transmission occurs through saliva and mucus during close or prolonged contact, such as sharing drinks, kissing, or being exposed to coughs and sneezes.

The Centers for Disease Control and Prevention reported 503 confirmed and probable cases in the U.S. in 2024, based on preliminary data.

Other signs may include confusion, irritability, difficulty walking, joint or muscle pain, and loss of appetite.

Anyone who develops symptoms or believes they may have been exposed is urged to seek medical care promptly. Health experts stress that early treatment is critical.