delta variant July 5, 2021 9:27 am Vaccines ‘Seem to Work Pretty Well' Against Current Covid-19 Variants The New York Times’ Apoorva Mandavilli joined NBCLX to discuss how well current vaccines hold up against new variants of the coronavirus. US & World Videos 1:23 Forecast for Saturday, April 27 4:29 Rasta pasta sauce 1:41 Early forecast for Saturday, April 27 0:49 Overnight Forecast for April 26 4:19 CT man discusses his diagnosis of a rare tick-borne illness