yellow fever

• In april , the number of notifications of yellow fever was 0
  四月份，黄热病的呈报个案有0宗。
• In august , the number of notifications of yellow fever was 0
  八月份，黄热病的呈报个案有0宗。
• In january , the number of notifications of yellow fever was 0
  一月份，黄热病的呈报个案有0宗。
• In october , the number of notifications of yellow fever was 0
  十月份，黄热病的呈报个案有0宗。
• In february , the number of notifications of yellow fever was 0
  二月份，黄热病的呈报个案有0宗。
• Yellow fever hit the nation ' s southern states in epidemic proportions
  黄热病肆虐美国南部各州。
• In september , the number of notifications of yellow fever was 0
  九月份，黄热病的呈报个案有0宗。
• Detecting methods for yellow fever virus in imported mosquitoes
  输入性蚊类携带的黄热病毒检测方法
• In november , the number of notifications of yellow fever was 0
  十一月份，黄热病的呈报个案有0宗。
• In december , the number of notifications of yellow fever was 0
  十二月份，黄热病的呈报个案有0宗。