Iceland’s prime minister, Katrin Jakobsdottir, has contracted the coronavirus. As the 46-year-old wrote on Facebook on Saturday, she was diagnosed with the virus late on Friday. Since her youngest son and another household member had previously tested positive, this was not a big surprise. The head of government therefore did not attend a party conference of her Left-Green Movement in person on Saturday, but was connected remotely. In the course of the spread of the Omicron variant of the coronavirus, the number of new infections has skyrocketed in Iceland since Christmas. Jakobsdottir’s gover…