Grossgebauer K, Spicher G, Peters J, Kuwert E, Pohle H D, Kerner H
J Clin Microbiol. 1975 Dec;2(6):516-9. doi: 10.1128/jcm.2.6.516-519.1975.
The usually recommended terminal disinfection by formaldehyde vapor is unable to completely inactivate vaccinia viruses embedded in scabs. In view of our results, we recommend doubling the concentration of formaldehyde (10 g of formaldehyde per m3 of space) and prolonging the time of exposure to 24 h for terminal disinfection in the case of smallpox. Subsequent disinfection by scrubbing assumes special importance, since no complete inactivation of the scabs occurs.
通常建议的用甲醛蒸汽进行终末消毒无法完全灭活痂皮中嵌入的痘苗病毒。鉴于我们的研究结果，对于天花的终末消毒，我们建议将甲醛浓度加倍（每立方米空间10克甲醛），并将暴露时间延长至24小时。由于痂皮无法完全灭活，随后通过擦洗进行消毒尤为重要。
