November 2, 2009 7:58 am The Teacher Says: The Walden School With many parents and teachers worried about their kids getting swine flu or even the regular flu, one Delaware County school is taking some extra steps to keep its students healthy. US & World Videos 1:44 Pro-Palestinian protesters remain on UPenn's campus despite warnings to disband 1:30 Protests calling for ceasefire continue at Penn 6:33 Family affair: Former Eagle and new Eagle Jeremiah Trotter and Jeremiah Trotter Jr. speak out 0:20 Teen girl shot in Southwest Philly, suspect in custody 0:27 FBI inspects American Airlines plane at PHL after bomb threat