Emerging Infectious Disease ISSN: 1080-6059
Volume 13, Number 3—March 2007
Dispatch
Cryptosporidium hominis Infection of the Human Respiratory Tract
Figure 1

Figure 1. . . Oocysts (arrows), stained by using the Ziehl-Neelsen method, in sputum from the patient with HIV.
Lessons from the History of Quarantine, from Plague to Influenza A
Length: 23:11





