Mucormycosis is a serious and potentially fatal fungal infection caused by a type of rare but opportunistic fungal pathogen called mucormycetes. Recently, mucormycosis, also known as black fungus, made severe chaos in India during the second wave (between April and June 2021) of the tragical COVID-19 epidemic by its sudden and devastating surge with up to 50% mortality rate. While the exact cause of its sharp rise suddenly and specifically during the second wave still remains debatable, it has been noted that the people who are diabetic and have recovered from COVID-19 infection are more predisposed to mucormycosis. Nevertheless, the precise reason and mechanism(s) underlying the surge of this deadly infection needs to be investigated to comprehend its pathogenesis and pathological elements and discover rationale preventative/ therapeutic solutions. It is speculated that the indiscriminate use of steroids, antibiotics and zinc as a self-medication practice that increased during the COVID-19 epidemic may have promoted the dysbiosis of gut microbiota thereby inducing immune-suppression and making the risk group highly susceptible to this mycotic disease. In these contexts, this timely article attempts to contemplate and discuss some of the possible factors and potential mechanisms that can help to understand and explain the conundrum of sudden, steep and deadly upsurge of mucormycosis infections during the second wave of COVID-19 epidemic.

To meet the ever-increasing demand for new cuisines, the catering industry in India is becoming more prominent day by day. According to a recent estimate, more than two million restaurants are now dominating the present scenario of the Indian catering industry. The health hazards in restaurants vary according to the place that a worker is employed. The hazards among kitchen staff include several different types of accidents such as burns from deep fryers, slipping on grease and cuts from knives, whereas musculoskeletal disorders are more common among waiters and helpers who usually bear load. The present cross-sectional study included 127 workers from 15 restaurants and dhabas situated at Pune-Mumbai high way. Interview technique followed by clinical examination was the tool for data collection. Musculoskeletal symptoms such as low back pain, fatigue, body ache and pain in limbs were present in 18 (14.2%) of the workers. Gastrointestinal complaints such as heartburn, abdomen pain, stomatitis, etc. were reported by 12 (9.4%) subjects, while skin-related symptoms, such as itching and discoloration were reported in 12 (9.4%) subjects. Seventy-three (57.5%) of the subjects were free from any symptoms.

There are millions of working children worldwide. In gem polishing industry, exposure to occupational hazards of dust and chemicals used in polishing of gemstone may result in respiratory symptoms and respiratory disorders. The present study included 586 exposed and 569 comparison group subjects. Data was collected through personal interview, clinical examination, and chest radiography. The respiratory morbidity was diagnosed on the basis of clinical signs and symptoms and chest radiography. The study variables included age, sex, daily working hours, and duration of exposure. The mean age of the child laborers was 11.31 +/- 5.34 years. Prevalence of respiratory morbidity was significantly high in the female child laborers. The other study variables namely age, duration of exposure, and daily working hours were found to be statistically non-significant. The prevalence of respiratory morbidity among child laborers of gem polishing industry in Jaipur was found to be 7%.

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