return to normalcy, and then we have to start pulling back a little bit. it was about this time last year delta spread and now there s an increase in hospitalizations. now we have ohm krob. what can we expect in this upcoming year. you re right. it looks exactly like a roller coaster. all of a sudden delta hits. we re going into the third wash. now we ve got omicron. it s one of those things where we re going to see the roller coaster ride for a little bit. my hope is during 2022, we re going to calm down and get to a new normal. delta and omicron took us by surprise, took us by storm, and put us on our back feet a little bit. now we re on our front feet. we just need to use those tools. looking ahead, a couple of key questions people have, are we going to need another round of boosters in 2022, and are we ever going to get rid of these masks?