ST. PAUL, Minn. – Governor Tim Walz, the First Lady Gwen Walz and their ninth-grade son Gus have tested positive for Covid. All have gone into home isolation. The governor said he would be working from home until he tests negative. On Monday, Walz said, Gus tested positive. The governor and first lady tested themselves immediately with negative results. That evening they tested again, this time with positive results. Walz said that Gus’ symptoms are mild and that he and Gwen have no symptoms. The whole household was vaccinated, Walz said. Both he and Gwen  have had boosters, je said.