Polio
You can become infected with the polio virus if you come into contact with the poo (faeces) of someone with the infection, or with the droplets launched into the air when they cough or sneeze.
You can also get the infection from food or waterthat hasbeen contaminated with infected poo or droplets.
If the virus gets into your mouth, it travels to your throat and bowels, where it starts to multiply. In some cases, it can also get into the bloodstream and spread to the nervous system.
The virus can be spread by someone with the infection from about a week before any symptoms develop, until several weeks afterwards. Infected people who don't have any symptoms can still pass polio on to others.
There have been rare cases where polio has been caused by being vaccinated with a live version of the polio virus. This is no longer a risk in the UK, because the vaccine used nowadays contains an inactive version of the virus.
Read about polio, including what the symptoms are, how it's spread, where it's found and the polio vaccination.
About 95% of people with polio won't have any symptoms and will fight off the infection without even realising they were infected. A small number of people will experience a flu -like illness 3 to 21
Although polio often passes quickly without causing any other problems, it can sometimes lead to persistent or lifelong difficulties. About 1 in every 200 people with the infection will have some deg
You can become infected with the polio virus if you come into contact with the poo (faeces) of someone with the infection, or with the droplets launched into the air when they cough or sneeze. You ca
As a result of routine vaccination programmes, polio has been largely wiped out in most parts of the world. Areas declared polio-free by the World Health Organization (WHO) include Europe, the Americ
There's currentlyno cure for polio.Treatmentfocuses on supporting bodily functions and reducing the risk of long-term problems while the body fights offthe infection. This can include bed rest in hos
The polio vaccination is offered as part of the NHS routine childhood vaccination programme . It's given by injection in five separate doses. These are normally given at: eight,12 and16 weeks of