Research Topic: Occupational Health

Efficacy of Lacticaseibacillus rhamnosus probiotic strains in treating chromate induced dermatitis

mycolabadmin

This research shows that a beneficial bacteria called Lacticaseibacillus rhamnosus can help treat skin problems caused by chromate exposure, a common hazard for construction workers and factory employees. The bacteria work by reducing toxic chromate to a less harmful form through a special protein called flavin reductase. When tested on mice with chromate-induced skin damage, the probiotic treatment significantly improved skin healing and reduced inflammation. This suggests these beneficial bacteria could offer a safe, natural treatment for occupational skin conditions caused by heavy metal exposure.

Read More »

Microbial inactivation and emission of volatile organic compounds in low-heat thermal treatment of infectious healthcare waste

mycolabadmin

Hospitals use special devices to sterilize infectious waste, but these machines can release harmful gases into the air. Researchers tested four different types of sterilizers in Tehran hospitals and found that machines with internal shredders work best and produce fewer harmful vapors. Temperature control during the sterilization process is crucial for effectiveness, and hospitals should install better air filtering systems to protect workers and the environment from exposure to these emissions.

Read More »

Treating job-related stress with psychedelic group therapy: a case series on group ketamine-assisted psychotherapy for healthcare workers and first responders

mycolabadmin

Researchers tested a new group therapy approach using ketamine to help firefighters, police officers, paramedics, and healthcare workers dealing with job stress and burnout. Over seven weeks, 32 participants received three ketamine sessions combined with group therapy. The results showed significant improvements in anxiety, depression, trauma symptoms, and burnout within the group. This low-cost group approach not only helped individual symptoms but also created a supportive community where workers felt understood by others in similar situations.

Read More »

Deep cutaneous fungal infection in an immunocompetent individual caused by a biological pesticide: a rare case report

mycolabadmin

A 66-year-old farmer developed a deep skin fungal infection from a biological pesticide she used for over 10 years. The pesticide contained a fungus called Purpureocillium lilacinum, which is normally harmless to healthy people but caused repeated skin lesions on her face and arms. She was successfully treated with antifungal medication (itraconazole) for three months, and her skin fully healed without returning. This is the first reported case showing that biological pesticides can pose health risks to workers who handle them regularly.

Read More »

Deep cutaneous fungal infection in an immunocompetent individual caused by a biological pesticide: a rare case report

mycolabadmin

A 66-year-old farmer developed recurring skin infections over 10 years from exposure to a biological pesticide containing a fungus called Purpureocillium lilacinum. Although this fungus is generally safe for healthy people, this case shows it can cause serious skin infections with prolonged exposure. The patient was successfully treated with antifungal medication over three months. This case highlights the importance of proper safety measures when working with biological pesticides.

Read More »

Seasonal discrepancy of airborne fungal diversity and community structure in Lentinula edodes factory

mycolabadmin

This study examined how fungal spores in the air of shiitake mushroom factories change with the seasons and relate to a disease called shiitake artificial log rot disease (SLRD). Researchers found that when temperatures drop and humidity rises in autumn and winter, a harmful fungus called Trichoderma thrives in the air and causes more disease. By keeping the growing areas warmer, growers can significantly reduce disease occurrence and protect both their crops and workers’ health.

Read More »

Addressing Critical Fungal Pathogens Under a One Health Perspective: Key Insights from the Portuguese Association of Medical Mycology

mycolabadmin

This comprehensive study by Portugal’s mycology experts examines four dangerous fungi that cause severe infections: Aspergillus fumigatus, Candida auris, Candida albicans, and Cryptococcus neoformans. The research shows that Portugal’s hospitals have varying capabilities to diagnose and treat these infections, with some laboratories well-equipped and others lacking advanced diagnostic tools. The study found concerning increases in antifungal resistance and highlights that these fungi live in hospitals, water systems, soil, and even animals, emphasizing the need for integrated approaches connecting human, animal, and environmental health to better protect public health.

Read More »
Scroll to Top