i'm joined now by melissa nolan, assistant professor of epidemiology at the university of south carolinaave you on the program. i imagine, many in the audience are wondering the same thing as i am, we've been through the delta wave, where are now at the beginning of the omicron variant, are we going to see similar rates of infection, that kind of wave in countries across the world? thank ou for countries across the world? thank you for having _ countries across the world? thank you for having me, _ countries across the world? thank you for having me, it's _ countries across the world? thank you for having me, it's a - countries across the world? thank you for having me, it's a pleasure| you for having me, it's a pleasure to be here. i think that's the million—dollar question that we all asking ourselves. when we think about delta in comparison where we were at that point, we had a significantly larger on vaccinated population for the suit omicron is going to take a whole we don't think it's good to be at the same level. we do anticipate this for the northern hemisphere in general. when w