| 1 | It's mostly nausea and a fever. | |
| 2 | Good evidence shows ginger reduces nausea. | |
| 3 | Chocolate is also high in cocoa, and cocoa causes. | |
| 4 | Symptoms include nausea, abdominal pain and, once again, diarrhoea. | |
| 5 | Symptoms include pain, nausea, and clay-coloured stools. |