foreseeable future but, obviously, with omicron and new variants, that's proving hard to do. i don't know if you will keep on covid but it's interesting because i think covid really showed us the importance of what you started with, which is in this deluge of news, trusted information when it is a matter of life-and-death decisions and sometimes it is life-and-death decisions, where the difference between the partition between what is trusted and what is not trusted. >> vaccine disinformation is actively prolonging the pandemic. this has been a problem all year long. it's harder to get back to offices, harder to get back to normal with all of this disinformation. how do you approach that in the newsroom? >> we've been very clear in our coverage that vaccines are safe and we try to make sure that we are providing that scientific evidence repeatedly in different forms, narrative stories, in explainers, in q&as.