In San Francisco, the 49ers are starting training camp with some positive news on the injury front. A defensive star is reportedly doing well, which is a welcome development for the team. Further information on this update can be found through Yahoo Sports, who initially reported the news.

Details are limited, but the fact that the defensive star is not facing significant injury issues is a good sign for the 49ers. For those looking for more specifics, Yahoo Sports is the source to consult, as they have provided the initial report on the 49ers' defensive star and their injury status to start training camp.