双语教学

Explain of Infection

23. Herpes simplex virus, esophagus, high power microscopic

These large spherules with a thick wall and filled with endospores are characteristic for Coccidioides immitis. "Cocci" is endemic to the desert southwest of the U.S. Note how the spherule at the left is bursting to expel its endospores, which grow and continue the infection.

（本图片资料来源自美国犹他大学）