Where once he was a flying winger, capable of bursting beyond
multiple opponents and a
goal threat from any range, with either foot or head, he has now taken up a more central role, operating as a conventional striker and focussing his efforts of finding and scoring chances within the penalty area.
Having a vaccine that would protect against
multiple viral hemorrhagic fever
threats is a cherished
goal of emergency response planners, who wouldn't have to worry about keeping supplies of three separate vaccines in emergency stockpiles.