Invasive meningococcal B an infection: case monitoring and vaccination in Auvergne-Rhône Alpes

Invasive meningococcal B an infection: case monitoring and vaccination in Auvergne-Rhône Alpes

In latest months, 12 instances of meningococcal B linked to a brand new variant have been detected in Auvergne-Rhône-Alpes.
The folks involved had been principally between the ages of 16 and 21 and attended the Chambery sector and an space of East Lyon. In view of this example, the ARS has outlined, along side a group of consultants, the preventive actions to be carried out, figuring out that the vaccine is the one efficient solution to stop meningococcus B and its penalties.

Invasive meningococcal illness: signs and well being dangers

Invasive meningococcal infections (IMD), together with IIM B, are infections attributable to micro organism current within the throat.

This illness is transmits individual to individual by way of shut contact (coughing, sneezing, kissing) or prolonged (Greater than an hour). These micro organism are much less contagious than winter viruses (colds, flu, and so on.) as a result of they don’t survive within the exterior setting (air, objects, and so on.).

Normally, meningococci don’t trigger explicit illnesses, however in some instances they will trigger very critical sicknesses comparable to meningitis or septicemia.

  • 10% to twenty% sequelae that may be disabling
  • 10% to 12% noticed deaths amongst noticed instances

The illness is most frequently manifested by the next indicators: fever, extreme headache, usually accompanied by vomiting.

Two signs ought to notably warn you:

  • a poorly tolerated excessive fever,
  • and/or a number of quickly showing pink or purplish spots (purpura).

If these signs seem, shortly contact the 15.

Vaccination marketing campaign in opposition to meningococcal b

Areas affected in Auvergne Rhône Alpes by meningococcal B instances

A geographical space round Chambery, representing 115 municipalities in Savoie, Isère and Ain and an space in East Lyon representing 90 communes of Ain, Isère and Rhône have been outlined.
Discover the lists of the municipalities involved.

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