kavita pa tell joins us with what we have to know to stay healthy this new year, kavita, happy early a lot of people are getting sick right now. what do they have? what's out there? >> yeah, yasmin, it's all out there, we're seeing all three viruses in intense activity all around the world, australia in their summer is also seeing peak levels of activity, and it's all covid, rsv and flu in the united states more specifically we're still seeing, i would say, like some steady, almost exponential rates rising, and where i'm watching all parts of the country, especially because of holiday travel, are going to experience these surges, and what i'm really kind of remarkable effect right now is the flu activity, yasmin, it's not quite at the levels that we're seeing, like the covid and rsv hospitalizations but you just watch, over the next couple of weeks, i think we're really going to feel some of the effects of the flu, and everyone can get the flu, including little babies and that also means people can get vaccinated. 42% vaccination for flu. i want to highlight, all three viruses are in