In 1918, the Spanish Influenza Pandemic hit the crowded North End severely; so many children were orphaned as a result of the pandemic that the city created the Home for Italian Children to care for them. The following year, in 1919, the Purity Distilling Company's 2.3 million gallon molasses storage tank explosively burst open, causing the Great Molasses Flood. A 25 ft wave of molasses flowed down Commercial Street towards the waterfront, sweeping away everything in its path. The wave killed 21 people, injured 150, and caused damage worth $100 million in today's money.