gounder: thanks, amna.l exhausted, i feel numb, which has me a bit scared because i know this is gonna hit me even harder. but nights are pretty tough. it is sort of when i get a chance to think about it, and it's really hard. amna: these messages that came up after your husband's passing from total strangers, conspiracy theorists claiming the covid vaccine was to blame. how and when did you start to see them? and what did you think in th moment? dr. gounder: well, i started to see rumors that my husband's death was related to covid vaccines, really, as soon as news broke of his death. there were all kinds of rumors, and that ended up emerging as the leading one. and it was also really important to me to find out what had actually happened, for myself and for my family, and also to put to rest some of these rumors, lies about my husband's death. and so we, i worked with the state department and others to get his remains repatriated as quickly as we could, and then to have an autopsy done as quickly as we co

celine gounder speaks out husband's sudden death ued while covering the world cup.china relaxes covid restrictions, crowding at crematoriums and funeral homes. we have a special report from beijing. also ahead, walter isaacson speaks to the u.s. secretary of transportation, pete buttigieg, about the widening impact of the bipartisan infrastructure law. plus -- >> the problems that we faced as a country throughout the 20th century are still with us. >> as the united states wrestled with challenges to

. -- doctor celine gounder addresses anti vax conspiracy theories about the death of her late husband, soccer reporter -- it's not unlike how some right wingers are characterizing the -- them are hemline. i will explain more in a moment in my 62nd wrap. richard lui is here with the news out of brazil. >> the latest now following the breaking news in brazil. supporters of former president jar bolsonaro have stormed the congress in the capital of brasilia. event similar to the attack that took place in this country two years ago, rioters clad in yellow and green can be seen climbing on top of the buildings roof and breaking windows, nearby mobs also gathered outside the presidential palace and made their way inside the supreme court as well. bolsonaro supporters claimed to be protesting what they falsely believed it was a stolen election there. the violent behavior follows months of rhetorical attacks by bolsonaro and supporters against the nation's electoral systems. it also comes a week after the inauguration of president lula this silva. lula, who defeated bolsonaro in october, had d