WATCH 4:38 How patients are still grappling with effects of long COVID Medical studies show which COVID-19 strains seem to linger in patients Brenda Flanagan | March 20, 2023
WATCH 4:32 Studying long COVID-19 in younger patients Common symptoms include brain fog, fatigue, insomnia, increased anxiety, palpitations Joanna Gagis | February 16, 2022
