When the number of chlamydia cases in young Swedish people doubled in one year, health workers decided drastic measures were needed to boost the use of condoms.
The result can be seen on the streets of three Swedish cities from this weekend: condom ambulances.
In Gothenburg, Stockholm and Malmo, several emergency vehicles will be on standby three days a week, waiting for calls from those caught in a promising situation, but without protection.
For only 50 kronas (£4) the cars (dubbed the "Cho-San Express" after a well-known make of condoms) will deliver 10 condoms to any address within the city boundaries.
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http://news.bbc.co.uk/2/hi/health/3775771.stm