. >>> an ordinary tetnus shot is helping patienting with a deadly kind of cancer. it's helping them stay alive longer. the small but important study out of the duke cancer institute. it gave 12 brain cancer patients who had undergone surgery chemo and radiation a tetanus booster shot. half of them lived for five years. and one patient, sandy, shown here, is still alive nine years later. researchers believe the booster put the patient's immune systems on high alert. >>> summer jobs there's never enough of them. but in the south bay some big name partners are helping to create more work for teens. target, lowe's and microsoft are challenging other local businesses to join them in hiring disadvantaged teens this summer. the mayor calls it a chance for kids tempted by gangs or just being bored to build resumÉs instead of rap sheets. >> the best way to stop a bullet is with a job. by ensuring we get them engaged with self confidence and the opportunity to show an employer what they can do. >> the local group will administer the program, which has a goal of hiring 150 c