Christmas and the Midsummer holiday in Sweden were linked to an increased risk for MI, specifically in patients who were older and sicker, according to a study published in BMJ. Moman A. Mohammad ...

Yttergrans kyrka in Uppland, with the flag of the Swedish Church in the foreground. Photo: Fredrik Sandberg/TT. Ascension Day is a public holiday in Sweden, where Swedes have a day off to mark the day ...