reporter: but student leasts oppose the vaccine mandate. our responsibility as leaders of society is to make sure our students, our people, are well informed in terms of right. in fact, they have the right to choose to say can did she be vaccinated or not. reporter: a recent study found support for mandates. what we found half of the support and vaccine mandates at workplaces and the introduction of vaccine passports. vaccine passports to enter public spaces. reporter: so far, south africa s vaccination rates are among the highest in africa. the government and private sector think they can do even better. larry madowo, cnn. professor kelly lee is the canada research chair and global health governance. she sard the leader of the
no word what caused the pilot to lose control. several people were injured but none seriously when it careened into the onlookers. scary video there. in the latest real clear politics average of polls, tulsi gabbard garners a third of 1%. the congresswoman from hawaii is like the one she sard with harry smith in his series, my big idea. what s your big idea? my big idea is to bring peace and prosperity to this country by ending these wasteful regime change wars. in a crowded democratic field, tulsi gabbard stands out. the hawaiian congresswoman is pal indonesian, born in american sa samoa. she s an iraq war veteran. we met her on the mall in washington, d.c. people may not know that you ve been in the reserves for years, that you did two tours of duty in the middle east. how did that shape your views