▁medical ▁treatment ▁of ▁ac ute ▁inf ect ious ▁disease ." ▁The ▁Ar ons on ▁Prize ▁is ▁named ▁in ▁Ar ons on ' s ▁honour . ▁ ▁In ▁the ▁ 1 9 2 0 s ▁the ▁inst itute ▁expanded ▁significantly ▁and ▁took ▁over ▁the ▁entire ▁Sch ering ▁complex ▁in ▁Charlot ten burg , ▁as ▁the ▁other ▁Sch ering ▁depart ments ▁were ▁moved ▁to ▁other ▁facilities . ▁The ▁Department ▁of ▁B acter i ology ▁remained ▁in ▁Charlot ten burg ▁due ▁to ▁the ▁st ables ▁and ▁labor ator ies ▁being ▁located ▁there . ▁During ▁the ▁Cold ▁War ▁the ▁department ▁moved ▁to ▁Sch ering ' s ▁headquarters ▁in ▁Wed ding ▁( M üller straße ▁ 1 7 0 – 1 7 2 ). ▁Georg ▁Hen ne berg , ▁the ▁inst itute ' s ▁former ▁director , ▁became ▁President ▁of ▁the ▁Federal ▁Health ▁Agency ▁in ▁ 1 9 6 9 . ▁ ▁As ▁a ▁result ▁of ▁Sch ering ' s ▁ 2 0 0 6 ▁mer ger ▁with ▁Bayer , ▁the ▁former ▁department ▁was ▁integrated ▁in ▁Bayer ▁Health C are ▁Ph arma ce ut ical s . ▁ ▁Direct ors ▁Dr . med . ▁Hans ▁Ar ons on ▁( 1 8 9 3 – 1 9 0 9 ) ▁Dr . med . vet . ▁Anton ▁Marx er ▁( 1 9 0 9 – ) ▁Dr . med . ▁Georg ▁Hen ne berg ▁( 1 9 4 0 – 4 5 ) ▁Dr . med . ▁Herbert ▁Mill berger ▁( 1 9 5 0 s ) ▁Dr .