Sporadic cases of chikungunya have been reported since mid-February.
自2月中以来报告了基孔肯亚病的散在病例。
Its prevalence and sporadic cases often happened in Asia-Pacific area.
乙脑的流行和散发病例多发生在亚太地区。
Though polio has been practically wiped out, there have been sporadic cases of the disease.
虽然小儿麻痹症已是差不多被消灭，可是还有一些零星的病例。
In epidemiological terms, there is generally a background of sporadic cases, with occasional outbreaks.
从流行病学的角度来看，偶然暴发一般存在有散在病例的背景。
The Herpes simples viruses that has been found in sporadic cases of upper and lower respiratory infection.
单疱病毒在上下呼吸道感染中为散发病例。
Meningococcal disease is endemic in Delhi and sporadic cases of meningococcal meningitis have been occurring in Delhi in previous years.
脑膜炎球菌病在德里流行，并且在前几年德里一直发生脑膜炎球菌性脑膜炎的散在病例。
In Hungary, human trichinellosis has not been reported for many years, however, sporadic cases were recorded in swine over last 2 years.
在匈牙利已有多年未发现人体旋毛虫病，但近2年来已发现了散发的猪旋毛虫病。
The situation in Yei is stable and improving daily with the last reported case received on 20 March and only sporadic cases appearing in the town.
耶伊的情况稳定，并且每天都在改善，最后一次报告病例于3月20日收到并且在该镇只出现散在病例。
Conclusions Genetic causes account for about half of presumed sporadic cases and nearly two thirds of familial cases of childhood-onset hypertrophy.
结论：遗传原因占了约一半的散发病例和近三分之二的家庭早发型肥厚性心肌病。
The 1968 pandemic began relatively mild, with sporadic cases prior to the first wave, and remained mild in its second wave in most, but not all, countries.
1968年大流感最初较轻微，在第一波之前出现了零星病例，在多数国家（而并非所有国家）暴发第二波疫情期间仍较温和。
After the worldwide SARS epidemic in 2002-2003, sporadic cases continued to arise in southern China, possibly because of human contact with the animal reservoir.
2003年，该疾病在世界范围内流行，此后，可能是因为与携带病毒的动物接触，在我国南部持续出现散在的病例。
For five long years, countries in several parts of the world have been closely responding to outbreaks of H5N1 avian influenza in animals, and sporadic cases in humans.
在长长的五年中，世界若干地方的国家近距离应对动物中的H5N1禽流感疫情和人类中的零星病例。
Second, while there were sporadic cases in the past, the virus has now centralized in some areas, especially in remote places which lack facilities to deal with the disease.
第二，一些偶发病例地区开始集中爆发流感，特别是缺少医疗设施对抗这种疾病的偏远地区。
H5N1 virus has been identified in poultry outbreaks in Nigeria and similar to other affected countries, sporadic cases of human infection with avian influenza are not unexpected.
已在尼日利亚的禽类疫情中查明h5n1型病毒，并且与其它受感染国家相似，散在的人感染禽流感病例并非不可预料。
Applying such controls particularly in hospitals, industrial sites, hotels, leisure centres, etc will greatly reduce the risk of legionella contamination and prevent the occurrence of sporadic cases.
尤其在医院、工业场所、旅馆、休闲中心等采用这些控制措施，将极大地减少军团菌染污的可能性并预防散发病例的发生。
Prior to the present outbreak, Angola was not considered to fall within the geographical “hot zone”, thought to be in central and eastern Africa, for outbreaks and sporadic cases of this rare disease.
在本次暴发之前，未将安哥拉考虑为属于这一罕见疾病暴发和散在病例的地理“热区”。据认为，它在中部和东部非洲。
In general, cases of oseltamivir resistance have been geographically dispersed, sporadic and not linked to one another.
一般来说，奥司他韦耐药病例在地理上分布比较分散，属于散发病例，相互间没有联系。
This experience has also shown that continuing circulation of the virus in birds carries a continuing risk of sporadic human cases.
经验还显示，病毒在禽鸟中不断流行，就有发生零星人间病例的持续危险。
Further sporadic human cases and occasional family clusters can be expected considering the current spread of outbreaks of highly pathogenic H5N1 avian influenza in poultry in some Asian countries.
考虑到一些亚洲国家目前家禽中高致病性H5N1禽流感暴发的扩散，可预期进一步散发的人间病例和偶然的家庭群集。
Unless this situation is urgently and comprehensively addressed, sporadic human cases will continue to occur.
除非这种状况得到紧急和广泛处理，否则将继续发生散发性人间病例。
The continuing occurrence of sporadic human cases indicates that the virus is continuing to circulate in birds in at least some parts of the country.
继续发生散在的人间病例表明，至少在该国的一些地区，该病毒继续在禽类传播。
Further sporadic human cases can be anticipated.
可以预期发生进一步散在性人间病例。
The strategy would cut the estimated number of AIDS deaths between 2008 and 2050 by about half, from about 8.7 million to 3.9 million, leaving only sporadic HIV cases.
该策略估计艾滋病的死亡人数可以可减少一半，从2008年的870万降至2050年的390万，只留下一些散在的病例。
Most cases appeared sporadic, but family history may be misleading.
大多数病例表现为散发的，家族史可能产生误导。
Most of the cases are sporadic but several inherited familial syndromes account for around 5% of all colorectal cancers (CRC).
大多数的病例是零星的，但一些继承家族综合征约占直肠癌(CRC)的5%。
Methods 26 cases of MTC underwent surgical treatment were retrospectively reviewed, including sporadic in 24 cases and familiar in 2 cases.
方法回顾性分析26例甲状腺髓样癌的临床资料，其中散发性24例，家族性2例。
Familial cases have been reported but most cases are sporadic.
家族性的病例曾见报道，但大多数病例是散发的。
Familial cases have been reported but most cases are sporadic.
家族性的病例曾见报道，但大多数病例是散发的。
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