the model, he says, should be based on science. what are the real facts about vaccines? we ll taken on some of the most common myths. ck 1) what s it lio be the boss of you? (patrick 2) pretty great. (patrick 1) how about a 10% raise? (patrick 2) how about 20? (patrick 1) how about done? (patrick 2) that s the kind of control i like. .and that s what they give me at national car rental. i can choose any car in the aisle i want- without having to ask anyone. who better to be the boss of you. (patrick 1)than me. i mean, you.us. (vo) go national. go like a pro.
diseases. so just what is a vaccine? in a weakened form that doesn t make you sick. into producing antibodies to give you immunity to a disease without ever having it in the first place. preventing disease before it occurs as showing it in the fight against polio. vaccines are effective, safe and incredibly important. and a list of vaccine preventable diseases is long. hepatitis b, measles, mumps, pneumonia, polio, rue bell la, tetanus and more. vaccines that have prevented deaths worldwide. this is house to house, polio campaign. but science often loses the argument to ideology. and that was the case in nigeria.
in terms of? of that celebration coming some time soon? well, with the pace we are going, i think we would reach the end of the tunnel is not too far away. it s truly remarkable what has happened here. more than 3 million children have been vaccinated by more than 7,000 teams, many of the teams coming back on multiple occasions. i think the real lesson is when doubt gives way to ambition and skepticism gives way to science. thanks for watching vital signs. i m dr. sanjay gupta.
rebels that are fighting isis, especially in northern and eastern syria. overnight we got word that four c-17 aircraft, u.s. air force, moved into the skies over that area of syria. backed up by fighter escorts in the sky and air dropped 50 tons of ammunition to the rebels in more than 100 pallets hitting the ground. this is ammunition, grenades, small arms types of things that these rebel groups desperately had needed for weeks. they had said they were running out of ammunition. the u.s. was deciding whether it wanted to support them in this way and last week, president obama approved the plan. expect to see more of this. this is a coalition of about 5,000 arab tribes, militias, along with kurdish groups up in this region that have been having a lot of success, the u.s. believes, in battling isis. they needed ammunition.
ain t to sunshine when she s gone she s always gone too long anytime he goes away yes, please. the smooth voice of mr. bill withers r and b legend and one of the newest members of the rock and roll hall of fame. stevie wonder took the stage in cleveland to induct the man known for his voice and legendary song writing skills. withers backed up john legend with his song use me. a couple others you had ringo starr, green day, joan jet and the black hearts. and bill withers is back with me. we chatted when you found out you were getting this amazing honor. you heard it was such a huge surprise. it s such an hon for for me to have you, bill withers back on. thank you, sweetie. brooke i feel like we re kind