The South Houston Anita Sabedra Team Hope Walk to support the Huntington's Disease Society of America is set for 9 a.m. Sat., May 21, at Middlebrook Greenbelt. 16203 Dunmoor Drive. Team Hope Walks are grassroots fundraising events aimed at improving the lives of individuals affected by the fatal genetic disorder that causes the breakdown of nerve cells in the brain. It has no cure. For more information, see hdsa.donordrive.com.