reactiofrom theocal community r things like this chokehold ban, which the mayor announced today.dr >> wf: matt harab houston public mengia reporti on the funeral of george floyd today. matt, thank you very much. >> oodruff: in the day's other news, the u.s. senate confirmed general charles brown to be air force chief of staff. he is the nation's firck military service chief ever. the vote was 98 to nothing. we'll cus on race in the military, aftethe news summary. the world health organization tried today to car up confusion over the spread of the coronavirus. on monday, a top w.h.o. researcher, maria van kerkhove, appeared to say that infected people with no symptoms rarely transmit covid-19. today, she said she was referring only to a small sample of studies. >> we do know that some people who are asymptomatic or some people who don't have symptoms can transmit the virus on. and so, what we need to better 'tderstand is how many people in the population dave symptoms and, separately, how many of those individuals gonsn to tt to oers. >> woodruff: also today, the state of new jersey lifted its o stay