The bacteria can be found in the throat and on the skin and can be spread through people sneezing, kissing and skin contact.
Twelve people have died of a rare bacterial infection that has spread in Essex.
There have been 32 reported cases of the disease, called invasive Group A streptococcus (iGAS), the NHS Mid Essex Clinical Commissioning Group has confirmed.
It said the outbreak started in Braintree and has since spread to the Chelmsford and Maldon areas.
The bacteria can be found in the throat and on the skin and people may carry it without displaying any symptoms.
It can live in throats and on hands for long enough to allow it to be spread between people through sneezing, kissing and skin contact.
https://news.sky.com/story/12-dead-a...essex-11748790