Candida species at the workplace: microbiota component, opportunistic pathogen and zoonotic agent

Abstract

Candida spp. isolated from both humans and animals have a similar genotype. Properties of Candida spp. specific for different host species have not been isolated, followed by studies indicating that animals can be a reservoir of these fungi for humans. Occupational exposure concerns workers who have direct contact with farm animals, i.e., farmers, breeders, veterinarians, farm technicians. Hand dermatitis and fungal infection may be caused by prolonged exposure to water and occlusive gloves. The risk of fungal infection is estimated to be high for seafood workers, florists, hairdressers, bakers and cooks, gastronomy workers and healthcare workers. Even though Candida spp. are effective as saprophytic, in the event of a weakening of the function or disturbance of homeostasis, the risk of developing an additional form of candidiasis is increasing due to the intensification of animal production, environmental changes and the excessive use of antibiotics to treat infections in humans and animals. Employers and workers should adopt appropriate strategies to reduce factors conductive to Candida spp. infection at professional work. Med Pr Work Health Saf. 2023;74(5):425–33.

Keywords

• microbiome
• occupational groups
• candidiasis
• yeast
• fungal infections
• animals