No, not the disease you can pick up when travelling to certain countries.
I'm talking about when Caucasian men develop an acute sexual preference for East Asian women – even becoming a fetish, for some.
Elizabeth Chan, a British Chinese actress, says acting has offered an insight into how society sees Chinese women, calling parts on offer to her “massively stereotypical”.
"It’s rare to see a Chinese character written that is ‘normal’ or ‘well rounded’," says Chan, naming a set of typical roles that include: hard-working businesswoman; exotic, gentle flower; illegal immigrant selling DVDs or turning to prostitution (someone once actually yelled “selling DVDs? In the book The Asian Mystique (2005) the author Sheridan Prasso traced the “exoticism” of East Asian women as far back as Marco Polo’s travels along the Silk Road in the 1200s, in the literature and art it inspired.
In Britain, while significant rates of intermarriage between the Chinese and white Caucasian population have demonstrated social integration, the trend is nevertheless heavily skewed towards Chinese women and white men, rather than the other way around.
Part of the bias is down to aesthetics, it would appear, as a study by Cardiff University in 2012 on facial attractiveness showed that East Asian women scored highest, while East Asian men came bottom of the pile (interestingly, results for black and white individuals did not show discernible differences based on gender).
But while some gendered biases exist in all interracial dating, few have gained as much notoriety as so-called yellow fever.
In parts of the US, such a notion has become so pervasive that last year, Debbie Lum, an American filmmaker of Chinese descent, sought to capture the madness in her documentary “Seeking Asian Female”.
In fact, the most recent figures from 2.4 million users of Facebook dating apps showed a clear skew in preference for women of East Asian descent by men of all racial groups, except, ironically, Asian men.
As a Chinese, single woman in the UK - where I have rarely come across racism – my East Asian friends and I have encountered a fair share of men with telltale signs of yellow fever.
Yet this portrayal epitomises what many see as a narrow perception of East Asian (defined as Chinese, Japanese, Korean etc) women.
Elsewhere, in an open letter to the culture minister earlier this year, actors from The British East Asian Artists (BEA) criticised the BBC and other outlets for their cultural stereotyping of East Asians on TV and stage – describing the female parts as “passive and submissive”.
She tells me how she was instantly associated with being quiet, analytical and nice when she started working in London, and describes fighting for opportunities to speak and chair meetings.