Aims: Hyposmia and hypogeusia are one of the symptoms of COVID-19. Occurrence and course of these symptoms and their relationship with severity of COVID-19 disease are studied. Materials and Methods: This was a prospective cohort study, including consenting adult SARS CoV-2 positive patients of both genders, admitted to a Covid Hospital in Puducherry, India. This questionnaire- based study was conducted for a period 4 months from 1st October 2020 to 31st January 2021, and collected data was analyzed using SPSS version 24.0 software. Results: Out of 639 participants, 412 (64.5%) were males, 227 (35.5%) were females. Total cases of new onset hyposmia were 167 (26.1%), and total patients with new onset hypogeusia were 172 (26.91%). 216 (33.80%) had either hyposmia/hypogeusia. First symptom as hyposmia was noted in 49 (7.67%) patients, and as hypogeusia in 20 (3.13%) patients before development of any other symptoms. 216 (33.80%) patients had either smell or taste disturbance as one of their symptoms. By the end of 5 weeks of illness, 96.41% of hyposmic patients, and 97.67% of hypogeusic patients recovered fully. There was no statistically significant difference between presence or absence of hyposmia/hypogeusia and severity of COVID-19 disease ( p value = 0.95). Conclusion: The occurrence of hyposmia and hypogeusia among Indian COVID-19 patients is more than 26%. Presence or absence of hyposmia/hypogeusia is not a predictor of severity of COVID-19 disease. More than 96% of the patients fully recovered their sense of smell and taste sensation by the end of 5 weeks.

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Benign tumors of major salivary glands commonly affect the parotid gland and it is rare when the tumor exclusively involves the deep lobe of the gland. The mainstay of treatment is surgical excision. Parotid surgeries carry a formidable risk of injury to the facial nerve. Hence, identification of extracranial part of facial nerve using many of its anatomical landmarks helps in preventing this daunting complication. There are instances where the facial nerve's morphometry is altered due to the location and extent of the tumor. A better knowledge of the anatomy and anticipation for these variations can result in a better outcome limiting the complications of the surgery.

Aims: With the COVID-19 pandemic resulting in most centres postponing the non-emergency services, there is a potential risk of under reporting of uncomplicated cholesteatoma cases, due to lack of symptoms and awareness. This study aims to assess the level of knowledge about CSOM, especially cholesteatoma and related harmful practices among general population. Methods: All consenting adult hospital visitors, irrespective of their purpose of visit were invited to participate in this questionnaire based, cross sectional study at the preregistration point of the tertiary care teaching hospital. Data was collected and analyzed using appropriate methods. Results: Among 350 respondents, majority exhibited poor level of knowledge about general perceptions about ear infections [295(84.3%)], perceptions about cholesteatoma[246(70.3%)]; knowledge about intratemporal complications[244(69.7%)]; knowledge about intracranial complications[247(70.6%)] and harmful practices in ear disease patients[279(79.7%)].Multivariate analysis of socio-demographic and ear disease history related characteristics with overall ear disease related knowledge has shown that unskilled workers and unemployed respondents have poor knowledge levels compared to their counterparts, but at the same time the study has found that respondents with higher level of education also exhibited poor levels of knowledge in contrary to the existing evidence. Conclusion: This study highlights the lack of awareness about CSOM, especially cholesteatoma and its complications, harmful practices mainly in rural population, even in well educated groups, and the need for health education measures to create awareness among the general population regarding various areas ofconcern, to prevent a potential increase in the incidence of complications, especially during and post COVID-19 pandemic.