The Guardian view on meningitis in Kent: we must not take public health systems for granted | Editorial

This frightening outbreak is not yet over, and serves as a reminder of why plans to manage infectious diseases exist The public health measures taken in response to this month’s meningitis outbreak in Kent so far appear to be working. Two young people have tragically died – one a sixth-former in Faversham, the other a student at the University of Kent. In the Canterbury area, where cases have been identified at four schools and two universities, thousands of lives have been disrupted and many people are understandably afraid. With 18 confirmed cases, and 11 others being investigated, this is the largest cluster of UK cases in a generation. The genes of the meningitis B (MenB) strain of bacteria behind this outbreak are being examined in laboratories. In Kent, they appear to have caused septicaemia, or blood poisoning, as well as infection of the membranes that surround the brain and spinal cord. Scientists do not fully understand what causes meningococcal bacteria – which are present in one in 10 people’s bodies without causing illness – to become invasive. Meningitis remains a mysterious as well as a frightening illness, due to its sudden onset and the risk of death. But the publi