If you’ve shirked your societal responsibility by not getting vaccinated against influenza and managed to avoid getting sick, congrats! You’re probably out of the woods now. The latest surveillance report from the Centers for Disease Control and Prevention indicates this especially severe flu season is finally winding down. For the week ending March 31, the CDC reported, only 2.4 percent of visits to a doctor were prompted by flu-like symptoms. That’s a drop from the rate of 2.