| JOHNSNOW | English physician born in 1813 noted for tracing a cholera outbreak in London (4,4) |
| SNOW | John, English physician born in 1813 noted for identifying cholera as a water-borne disease (4) |
| ACNE | Outbreak in London borough announced locally |
| EASTSIDE | Start of tropical disease outbreak in part of Manhattan (4,4) |
| STENCILS | Devices for tracing letters on signs |
| TECUMSEH | American leader of the Shawnee people who died in 1813 (8) |
| QUEENMAB | The first large poetic work by Percy Bysshe Shelley, published in 1813 (5,3) |
| TANCREDI | Two-act Rossini opera first per formed in 1813 (8) |
| PITMAN | Isaac, English educator born in 1813 who invented a type of shorthand system (6) |
| PARACELSUS | German-Swiss physician born in 1493 who established the role of chemistry in medicine (10) |
| GIUSEPPEVERDI | Italian composer born in 1813 whose operas include Aida and La Traviata (8,5) |
| SOHO | The 1854 cholera outbreak investigated by John Snow was in this London district (4) |
| GALEN | Roman physician born in the second century |
| ABSE | Dannie ___, Welsh poet and physician born in 1923 |
| MCCOY | Physician born in 2227 |
| BRUCE | Scottish explorer, archaeologist and linguist best known for tracing the origins of the Blue Nile in |
| ATTEMPT | Have a go at tracing a little Moffat temptress (7) |
| FAMILYTREE | A genealogical diagram tracing a person's descent (6,4) |
| HIPPOCRATES | The airport on the Greek island of Kos is named for this physician born 2,500 years ago |
| IRONCROSS | German decoration for bravery in wartime, instituted in Prussia in 1813 (4,5) |
