Commonground
Senior Moderator
Ends/Friday, February 6, 2026
The Centre for Health Protection (CHP) of the Department of Health today (February 6) is investigating a case of invasive meningococcal infection, and reminds the public to maintain good personal and environmental hygiene at all times to minimise the risk of contracting this serious disease.
The case involves a 46-year-old male with good past health. He presented with a fever, neck pain, vomiting and confusion on February 3. He attended the Accident and Emergency Department of Kwong Wah Hospital on February 5 and was hospitalised. His cerebrospinal fluid specimen tested positive for Neisseria meningitidis upon laboratory testing. The clinical diagnosis was meningococcaemia. He is currently in a stable condition.
An initial investigation revealed that the patient lives alone and had no travel history during the incubation period. The CHP's investigation is ongoing. Initial findings suggest that this is a sporadic case with no epidemiological linkages to previously confirmed cases in Hong Kong.
Meningococcal infection is a statutory notifiable disease. The CHP has recorded two cases this year so far. A total of 11 cases were recorded last year.
Meningococcal infection is caused by a bacterium known as meningococcus. It is mainly transmitted by direct contact with respiratory secretions, including droplets from the nose and throat, of infected persons. Severe illness may result when the bacteria invade the bloodstream (meningococcaemia) or the membranes that envelop the brain and spinal cord (meningococcal meningitis). Meningococcaemia is characterised by a sudden onset of fever, an intense headache, purpura, shock and even death in severe cases. Meningococcal meningitis is characterised by high fever, severe headache, stiff neck followed by drowsiness, vomiting, fear of bright light, or rash; it can cause brain damage or even death.
To prevent meningococcal infection, members of the public are advised to take the following measures:
The public may visit the CHP's website for more information on meningococcal infection.
https://www.info.gov.hk/gia/general/202602/06/P2026020600601.htm
The Centre for Health Protection (CHP) of the Department of Health today (February 6) is investigating a case of invasive meningococcal infection, and reminds the public to maintain good personal and environmental hygiene at all times to minimise the risk of contracting this serious disease.
The case involves a 46-year-old male with good past health. He presented with a fever, neck pain, vomiting and confusion on February 3. He attended the Accident and Emergency Department of Kwong Wah Hospital on February 5 and was hospitalised. His cerebrospinal fluid specimen tested positive for Neisseria meningitidis upon laboratory testing. The clinical diagnosis was meningococcaemia. He is currently in a stable condition.
An initial investigation revealed that the patient lives alone and had no travel history during the incubation period. The CHP's investigation is ongoing. Initial findings suggest that this is a sporadic case with no epidemiological linkages to previously confirmed cases in Hong Kong.
Meningococcal infection is a statutory notifiable disease. The CHP has recorded two cases this year so far. A total of 11 cases were recorded last year.
Meningococcal infection is caused by a bacterium known as meningococcus. It is mainly transmitted by direct contact with respiratory secretions, including droplets from the nose and throat, of infected persons. Severe illness may result when the bacteria invade the bloodstream (meningococcaemia) or the membranes that envelop the brain and spinal cord (meningococcal meningitis). Meningococcaemia is characterised by a sudden onset of fever, an intense headache, purpura, shock and even death in severe cases. Meningococcal meningitis is characterised by high fever, severe headache, stiff neck followed by drowsiness, vomiting, fear of bright light, or rash; it can cause brain damage or even death.
To prevent meningococcal infection, members of the public are advised to take the following measures:
- Wash hands with liquid soap and water properly, especially when they are soiled by respiratory secretions, e.g. after sneezing, and clean hands with alcohol-based handrub when they are not visibly soiled;
- Cover the nose and mouth when sneezing or coughing, hold the saliva with a tissue, dispose of nasal and mouth discharge in a lidded rubbish bin, and wash hands immediately;
- Avoid crowded places;
- Avoid close contact with patients who have a fever or severe headache;
- Consult doctors about meningococcal vaccination before travelling to high-risk areas; and
- Seek medical advice if you become ill after returning from high-risk areas, and discuss your recent travel history with your doctor.
The public may visit the CHP's website for more information on meningococcal infection.
https://www.info.gov.hk/gia/general/202602/06/P2026020600601.htm