The Nigeria Centre for Disease Control and Prevention, NCDC, has warned Nigerians to remain vigilant as the dry season increases the risk of cerebrospinal meningitis across parts of the country.
In a public health advisory issued on March 3, the agency said cases of the disease are more common between December and April when dry, dusty conditions, overcrowding and poor ventilation increase the risk of transmission.
The NCDC explained that cerebrospinal meningitis is a serious infection affecting the protective membranes covering the brain and spinal cord and is commonly caused by bacteria.
It noted that the disease can progress rapidly and may become fatal within hours if left untreated, but early diagnosis and prompt treatment significantly improve survival.
The agency listed symptoms to include sudden high fever, severe headache, neck stiffness, nausea, vomiting, sensitivity to light, confusion and seizures.
According to the NCDC, children and young adults, people living in overcrowded environments and individuals with weakened immune systems are at higher risk of infection.
The agency urged Nigerians to seek medical attention immediately if symptoms appear and warned against self-medication.
It also advised the public to ensure proper ventilation in homes and public places, avoid sharing drinking cups and utensils, and participate in meningitis vaccination campaigns where available.
The NCDC added that it is working with state ministries of health to strengthen surveillance, laboratory testing and response efforts to prevent the spread of the disease.
