RT Journal Article SR Electronic A1 Vinall, Phil T1 Fungal Disease in the 21st Century JF MD Conference Express YR 2012 FD SAGE Publications VO 12 IS 14 SP 14 OP 15 DO 10.1177/155989771214004 UL http://mdc.sagepub.com/content/12/14/14.abstract AB Prior to the 20th century, fungal diseases were rare in humans; however, between 1899 and 1999 fungal diseases such as Candida albicans, Coccidiodes immitis, and Aspergillus spp. became distressingly common. The introduction of penicillin in the 1940s changed human flora, and a few years later plastic catheters, which provide microbial access ports, were introduced. Then followed the introduction of intensive care units, organ transplants, and in the late 1980s, the HIV pandemic. All of these together worked to transform “nonpathogens” into “pathogens.”