For Olav Holten, the corona took a heavy toll on his body.

By the time of iva, he had lost 20 kilos in body weight and the muscles were not what they once were.

Now he trains with a personal trainer to regain strength in his body.

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After the time at iva, Olav Holten had lost 20 kilos in body weight and the muscles are not what they once were.

Photo: Emmanuel Royes / SVT

Hear him talk about his time at Karolinska and about his path back to a normal life in the video at the top.