FILE - Virginia Fuchs of the United States poses with fans after her fight against Irismar Cardozo of Venezuela in the women's fly, 51 kg, boxing semifinal match at the Pan American Games in Lima, Peru, in this Tuesday, July 30, 2019, file photo. Fuchs’ obsessive-compulsive disorder sometimes compels her to use a dozen toothbrushes a night and to buy hundreds of dollars of cleaning products per week. Yet Fuchs is headed to Tokyo next week to compete in the Olympic boxing tournament, where she realizes it’s almost impossible to avoid touching the blood, sweat and spit of her opponents.(AP Photo/Fernando Llano, File)

FILE - USA Boxing team member Ginny Fuchs takes part in drills during media day for the team in a gym located in a converted Macy's Department store in Colorado Springs, Colo., in this Monday, June 7, 2021, file photo. Ginny Fuchs’ obsessive-compulsive disorder sometimes compels her to use a dozen toothbrushes a night and to buy hundreds of dollars of cleaning products per week. Yet Fuchs is headed to Tokyo next week to compete in the Olympic boxing tournament, where she realizes it’s almost impossible to avoid touching the blood, sweat and spit of her opponents.(AP Photo/David Zalubowski, File)

FILE - USA Boxing team member Ginny Fuchs takes part in drills during media day for the team in a gym located in a converted Macy's Department store in Colorado Springs, Colo., in this Monday, June 7, 2021, file photo. Fuchs’ obsessive-compulsive disorder sometimes compels her to use a dozen toothbrushes a night and to buy hundreds of dollars of cleaning products per week. Yet Fuchs is headed to Tokyo next week to compete in the Olympic boxing tournament, where she realizes it’s almost impossible to avoid touching the blood, sweat and spit of her opponents.(AP Photo/David Zalubowski, File)

FILE - Virginia Fuchs of the United States, left, battles Ingrit Valencia of Colombia and during a women's flyweight boxing final bout at the Pan American Games in Lima, Peru, in this Friday, Aug. 2, 2019, file photo. Ginny Fuchs’ obsessive-compulsive disorder sometimes compels her to use a dozen toothbrushes a night and to buy hundreds of dollars of cleaning products per week. Yet Fuchs is headed to Tokyo next week to compete in the Olympic boxing tournament, where she realizes it’s almost impossible to avoid touching the blood, sweat and spit of her opponents. (AP Photo/Martin Mejia, File)