This printable crossword puzzle on the topic of World History (General) has 10 clues. Answers range from 6 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Used to immune us from diseases
German scientist
Original name for "germs"
Enabled surgeons to perform sophisticated operations in addition to traditional amputations
Another word for carbolic acid
Developed by Felix Hoffmann in 1899
In 1857, he discovered tiny organisms
The belief of a specific disease being caused by a specific organism
Full word for "flu"
This invention was invented in 1816