 BOSTON--BUSINESS WIRE--On November 30, 2020, Tekla World Healthcare Fund paid a monthly distribution of 0.1167 per share. It is currently estimated that this distribution is derived from return of capital or other capital source. The composition of this and subsequent distributions may vary from month to month because it may be materially impacted by future realized gains and losses on securities. The aggregate of the net unrealized appreciation of portfolio securities and net realized losse 