California , Hawaii and Mississippi are the only states without widespread activity . Comment: Officials do n't know whether flu cases have peaked this season . That 's down from 29 states the previous week , said Dr. Thomas Frieden , director of the CDC . The number of flu-related deaths for children climbed by two to a total of 20 , officials say .
California , Hawaii and Mississippi are the only states without widespread activity . Comment: Officials do n't know whether flu cases have peaked this season . The number of flu-related deaths for children climbed by two to a total of 20 , officials say .