Volume 9, Number 3—March 2003
Synopsis
Electron Microscopy for Rapid Diagnosis of Emerging Infectious Agents1
Figure 3

Figure 3. Three methods for efficient collection of vesicular and blister fluids for diagnostic electron microscopicAThe contents of a vesicle are collected into the barrel of a needleBAfter the blister is opened, a coated electron microscopic grid is touched to the fluid and air-dried (direct electron microscopic)CA glass microscope slide is touched directly to an unroofed lesion and a smear preparedSamples are then placed in rigid containers for transport to the electron microscopic laboratory.