One of the greatest mysteries of COVID-19: Where did the flu go in 2020 and 2021? pic.twitter.com/DeMEOb2JhD— KanekoaTheGreat (@KanekoaTheGreat) April 11, 2023
One of the greatest mysteries of COVID-19: Where did the flu go in 2020 and 2021? pic.twitter.com/DeMEOb2JhD