Measles Cases Rise to 21 After Festival in Sweden

Sweden is experiencing an increase in measles cases following the Urkult festival, which took place in Näsåker, Västernorrland, from July 30 to August 1. The number of confirmed cases has now reached 21, up from 11 reported on August 18.

The virus has spread to several regions across the country, including Jämtland-Härjedalen, Skåne, Stockholm, Västerbotten, Gotland, Värmland, and Västernorrland. The majority of those infected are unvaccinated children under the age of 18.

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Measles is a highly contagious disease. Usually, the affected person gets a fever and rash. The first symptoms of infection are typically a dry cough, irritating and red eyes that are sensitive to light, and a high fever. After a few days, the rash appears.

Health authorities are actively tracing contacts to prevent further spread. Information is being provided to all festival attendees on how to act if they develop symptoms of measles. The disease is highly contagious, with infected individuals able to spread the virus from four days before the onset of the rash to four days after. Transmission can occur through airborne droplets or by entering a room recently occupied by an infected person.

The incubation period for measles typically ranges from 10 to 12 days but can be as short as 7 or as long as 21 days. Symptoms usually include fever and a rash, preceded by a dry cough, red and light-sensitive eyes. While there is no specific treatment for measles, fever-reducing medication can alleviate symptoms. All children in Sweden are offered two doses of the measles vaccine.

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It is enough to be in the same room as an infected person or to enter a room that an infected person has been in up to two hours afterward to become infected.