
The Metaphor of Roman Fever in “Daisy Miller”
Malaria, or Roman Fever, literally translates to “bad air.” It is caused by the bite of a mosquito that has been infected with a malarial parasite. As the exact vector of the disease was not known in Henry James’ time, it was believed that it was transmitted by a miasma that spread through the air in dank dark places. This fits with the depiction of the Colosseum in “Daisy Miller.”