The reason is stomach problems and the national team management believes that the cause may be something the riders have ingested.

- We have taken them home so that they can take samples and see what it is about, says the women's national team coach Stefan Thomson.

As SVT previously reported, Charlotte Kalla was isolated for five days during the national team's camp.

- You do not feel well, it was mostly just a horizontal position.

I had to force myself food and water, Kalla told SVT sport then.