Global & Disaster Medicine

“…Tick-borne encephalitis (TBE) cases have significantly increased in 2018, and areas of high risk continue to expand. The Swiss government is considering issuing a nationwide vaccination recommendation against the virus. …”

SWI

“…..Almost 230 people have already been infected with the virus – which in rare cases can be fatal – since the beginning of 2018….

Cases have almost doubled compared to last year’s figures for the same time period…..”

“…..In Switzerland, the tick season starts in March and ends in June, depending on the weather. The health office says ticks are found above all in deciduous forests with lush undergrowth and at an altitude of up to 1,500 metres.

TBE-infected ticks can cause the outbreak of two stages of the disease. During a first episode, which occurs seven to 14 days after the sting, patients suffer flu-like symptoms such as headaches, fever, fatigue or joint complaints.

In 5%-15% of those affected, a second stage of the illness develops, which can last for months and may involve symptoms of meningitis or encephalitis. These symptoms can cause paralysis and leave permanent disabilities. About 1% of cases are fatal….”


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