Polio in Sudan
10 Jan 2023
On 22 December 2022, the World Health Organization reported one new case of polio in West Darfur, Sudan. The detected virus appears unrelated to a previous outbreak in Sudan in 2020, which was successfully closed in September 2022.
Advice for Travellers
Polio is a serious infection caused by the poliovirus. The virus lives in an infected person’s throat and intestines. It enters the body through the mouth and spreads through:
- contact with the poo from an infected person
- droplets from a cough or sneeze from an infected person, this is less common
You can become infected if you:
- have poo on your hands and you touch your mouth
- put objects in your mouth that are contaminated with the infected poo
- consume food and water that has been contaminated with the poo from an infected person
You should consider having a booster dose of polio vaccine if it has been more than 10 years since your last booster and you are travelling to a country where polio remains a problem.