Vindrinet R
Direction Générale de l'Alimentation, Paris.
Rev Elev Med Vet Pays Trop. 1991;44(1):38-41.
The policy of rinderpest control in Chad has passed through various phases over sufficiently long periods to validate certain concepts such as that of the usefulness of perifocal vaccination of populations which have not been previously vaccinated. After studying the reliability of data regarding livestock, vaccinations and pathology and after having reviewed the various types of vaccine used, it can be concluded that perifocal vaccination, even in conjunction with the systematic vaccination of young, has not enabled rinderpest to be brought under control in Chad. Only systematic livestock vaccination can control and eradicate the disease. A table illustrates the vaccination operations and monitoring systems used.
乍得牛瘟防治政策在相当长的时期内经历了不同阶段，从而验证了某些理念，比如对未接种过疫苗的人群进行周边疫苗接种的有效性。在研究了有关牲畜、疫苗接种和病理学数据的可靠性，并审视了所使用的各类疫苗之后，可以得出结论，即便结合对幼畜进行的常规疫苗接种，周边疫苗接种仍未能使乍得的牛瘟得到控制。只有对牲畜进行常规疫苗接种才能控制和根除该疾病。一张表格说明了所采用的疫苗接种操作和监测系统。
