Nigeria Centre for Disease Control and Prevention (NCDC) has issued a Public Health advisory on the spread of Cerebrospinal Meningitis (CSM).

It said that the caution is particularly for states within the African Meningitis belt.

In a statement by the Corporate Communications Division of NCDC urged all Nigerians to remain vigilant and adopt preventive measures.

The statement said: “As Nigeria continues through the peak dry season months, the Nigeria Centre for Disease Control and Prevention (NCDC) alerts the public to the ongoing risk of Cerebrospinal Meningitis (CSM), particularly in states within the African meningitis belt.

“Cerebrospinal meningitis occurs more frequently between December and April, when dry, dusty conditions, overcrowding, and poor ventilation increase the risk of transmission.

“The NCDC urges all Nigerians to remain vigilant and adopt preventive measures. Surveillance and response activities remain ongoing nationwide, and laboratory testing is being conducted at the state level while national laboratory capacity is being strengthened.

It explained that Cerebrospinal meningitis is a serious infection of the protective membranes covering the brain and spinal cord.

According to NCDC the affliction is most commonly caused by bacteria, particularly Neisseria meningitidis.

“Bacterial meningitis can progress rapidly and may be fatal within hours if untreated.

“However, early diagnosis and prompt antibiotic treatment significantly improve survival and reduce complications. CSM spreads through respiratory droplets during close contact, especially in overcrowded or poorly ventilated environments.”

It said that symptoms to watch out for include sudden high fever, severe headache, and neck stiffness.

It said other symptoms may include: nausea or vomiting, sensitivity to light, confusion or altered consciousness and seizures.

For In infants and young children, NCDC said the symptoms could bulging soft spot on the head.

The Centre said that early recognition and treatment can save lives.

According to a Kaspersky report “Mobile malware evolution,” the number of Trojan banker attacks on Android smartphones increased by 56% in 2025 compared to the previous year*.

This type of malware is designed to steal user credentials for online banking, e-payment services and credit card systems. Cybercriminals commonly distribute Trojan bankers through messaging apps, as well as through malicious webpages.

The number of new Trojan banker installation packages for Android (unique APK files) also increased sharply, reaching 255,090 packages – a 271% increase over 2024. This may indicate that these tools generate substantial profit for cybercriminals.

Kaspersky experts believe threat actors will continue both to expand delivery channels and develop new Trojan variants trying to evade detection by security solutions. Among all detected Trojan bankers, the leading families were Mamont and Creduz.

“Although Trojan bankers for smartphones are the fastest-growing type of malware, we also observed another important trend: preinstalled backdoors such as Triada and Keenadu appeared more frequently compared to previous years. People purchase completely new, but infected, Android devices and may be unaware of the threat.

Once integrated into the firmware fully functional preinstalled backdoors provide attackers with unlimited control over the victims’ smartphones and tablets. As a result, all information on infected devices can be compromised.

It’s quite difficult to remove such malware. If the device is infected, we recommend users check for firmware updates. After the update, run a scan of the device with a security solution again to make sure newly installed firmware is not infected,” comments Anton Kivva, malware analyst team lead at Kaspersky.