| 蓝 |
lán ěr bìng | porcine reproductive and respiratory syndrome (PRRS) / blue-ear swine fever |
| 蓝 |
Lán | surname Lan |
| 蓝 |
lán | blue / indigo plant |
| 耳 |
ěr | ear / handle (archaeology) / and that is all (Classical Chinese) |
| 病 |
bìng | illness / CL:场 / disease / to fall ill / defect |