Morvan J, Rakotonirina G, Coulanges P
Laboratoire de Virologie, Institut Pasteur, Tananarive.
Arch Inst Pasteur Madagascar. 1990;57(1):205-19.
The authors report results of epidemiological survey of influenza in TANANARIVE. This survey is based on respiratory morbidity observed in an interprofessional health center, and virus isolation. Two viruses have circulated in 1989: B virus (B/VICTORIA/2/87) during first half-year, and A: A/VICTORIA/36/88 (H1N1) virus during dry season with a pick in November. Influenzae has been responsible of grouped sporadic cases without epidemic diffusion.
作者报告了塔那那利佛流感的流行病学调查结果。该调查基于在一个跨行业健康中心观察到的呼吸道发病率以及病毒分离情况。1989年有两种病毒传播:上半年是B病毒(B/维多利亚/2/87),旱季是A病毒:A/维多利亚/36/88(H1N1)病毒,11月出现一个高峰。流感杆菌导致了散在聚集性病例,但没有出现疫情扩散。