among them, the most dramatic effects on life come from vaccinati vaccinations, we have to keep remeenldsing people, say it, pointing out, when we take it away, this is what happens >> bill, can you tell us a little bit about the announcement you came out with this week on malaria >> malaria is still a tough disease in almost half the countries in the world we have two things we want to achieve. we want to keep getting the cases to come down, they've come down by 60%. and we want to shrink the map and do country eradications. our big project here was a $180 million project that would take the tools to central america it would give us the understanding and credibility to eventually go after malaria where it's most intense, which is ee q is africa. >>> i'm becky quick and this is "on the money." >>> later, being healthy isn't just about eating right and exercising some pretty important factors you may not have considered. these birds once affected by oil are heading back home. thanks to dawn, rescue workers only trust dawn, because it's tough on grease yet gentle. i am home, i am home, i am ho