What the outlet published · Sentence 3
“Dicho brote todavía no está finalizado ya que, este jueves, Sanidade ha recibido la actualización de seis nuevos casos diagnósticos.”
Translation · ES
That outbreak is not yet over, since on Thursday the health department received an update of six new diagnosed cases.
What this claims, in our words
SECOND FIGURE: six further cases, and the outbreak declared still open more than two months after it began. This is what makes the headline say "more than twenty".