Updated: April 3, 2024
Did you know that we live in a dangerous world? We are surrounded by viruses and bacteria and the only reason why we survive is our immune system!
source
How your immune system is fighting for you. | Julia Jellusova | TEDxFreiburg Updated for 2024
U r good in ur age…good job dear
šikovná, krásna
Úžasnéééééé, Julinkaaaaaa!!!! Gratulujemeeeeee!!!!