title: Hal sano ayaa ka harsan doorashada 2020-ka. Waxyaabaha ugu muhiimsan waa kuwan
abstract: Iyadoo sanad ka harsan maalinta codbixinta, weriyeyaasha Washington Post Matt Vizer iyo Toluse Olorunnipa waxay ka wada hadlayaan waxa ugu muhiimsan 12ka bilood ee soo socda.