Lindsay Lohan Lindsay Lohan

Lindsay Lohan was hit with some unfortunate news while on her holiday vacation.

The 28-year-old actress revealed recently that she has been diagnosed with Chikungunya, a rare, untreatable virus that is spread through mosquitos. The virus causes sudden onset fever, which usually lasts two to seven days, and joint pain that last weeks, months and sometimes years.

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Following her run in David Mamet's Speed the Plow in London, Lohan had been vacationing in French Polynesia.

However, she isn't letting the diagnosis completely dampen her spirits. "In good faith with good people. I refuse to let a virus [affect] my peaceful vacation be safe and happy on the new year all," she captioned a selfie the following day.

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