Knowledge and attitudes toward the COVID-19 vaccine among India's general rural population

Introduction Even after the enforcement of the lockdown, the government was unable to control the spread of the COVID-19 infection. Vaccination is the only remaining hope for preventing and controlling COVID-19 infections. The knowledge and attitude of the recipients can influence vaccine acceptance. In this study, we aim to assess the knowledge and attitude toward the COVID-19 vaccine among the general rural population of India. Methodology A community-based, prospective, cross-sectional study was conducted from May 2021 to October 2021 in the rural part of the Mandya district of Karnataka, India. Individuals over the age of 18 who met the Ministry of Health and Family Welfare's vaccination eligibility criteria were included in the study. Demographic details of participants and assessment of knowledge and attitude towards the COVID-19 vaccine were done in a designed and validated data collection form. Results The study included 596 participants, with females dominating males by 54.9 % (327). The average age of the participants was 31 years. Among them, 81.71% (487) had adequate knowledge, and 81.5% (486) had a positive attitude towards the COVID-19 vaccine. Females (85.3%, 279) tend to have a more positive attitude than males (77%, 207). Positive attitude participants (86.86 %, 423) have a higher level of knowledge about the COVID-19 vaccine than negative attitude participants (57.79 %, 63). Conclusion In the study, we found that 81.71% had adequate knowledge and 81.5% had a positive attitude toward the COVID-19 vaccine. Resumen Introducción Incluso tras la obligatoriedad del confinamiento el gobierno fue incapaz de controlar la propagación de la infección por COVID-19. La vacuna es la única esperanza que queda para prevenir y controlar las infecciones por COVID-19. El conocimiento y la actitud de los receptores pueden influir en la aceptación de la vacuna. En este estudio, nuestro objetivo fue evaluar el conocimiento y la actitud hacia la vacuna contra la COVID-19 entre la población rural general de India. Metodología Se realizó un estudio transversal, prospectivo y con base comunitaria de mayo a octubre de 2021 en la zona rural del distrito Mandya de Karnataka, India. Se incluyó en el estudio a los individuos mayores de 18 años que cumplieron los criterios de elegibilidad del Ministerio de Sanidad y Bienestar Familiar. Los datos demográficos de los participantes y la evaluación del conocimiento y la actitud hacia la vacuna contra la COVID-19 se incluyeron en un formulario de recopilación de datos diseñado y validado. Resultados El estudio incluyó a 596 participantes, siendo más numerosas las mujeres que los hombres en un 54,9 % (327). La edad media de los participantes fue de 31 años. Entre ellos, el 81,71% (487) tenía un conocimiento adecuado, y el 81,5% (486) una actitud positiva hacia la vacuna contra la COVID-19. Las mujeres (85,3%, 279) tendieron a tener una actitud más positiva que los hombres (77%, 207). Los participantes con actitud positiva (86,86 %, 423) tuvieron un mayor nivel de conocimiento sobre la vacuna contra la COVID-19 que los participantes con actitud negativa (57,79 %, 63). Conclusión En el estudio, encontramos que el 81,71% tuvo un conocimiento adecuado, y el 81,5% una actitud positiva hacia la vacuna contra la COVID-19.

Knowledge and attitudes toward the COVID-19 vaccine among India's general rural population.

Introduction: Even after the enforcement of the lockdown, the government was unable to control the spread of the COVID-19 infection. Vaccination is the only remaining hope for preventing and controlling COVID-19 infections. The knowledge and attitude of the recipients can influence vaccine acceptance. In this study, we aim to assess the knowledge and attitude toward the COVID-19 vaccine among the general rural population of India. Methodology: A community-based, prospective, cross-sectional study was conducted from May 2021 to October 2021 in the rural part of the Mandya district of Karnataka, India. Individuals over the age of 18 who met the Ministry of Health and Family Welfare's vaccination eligibility criteria were included in the study. Demographic details of participants and assessment of knowledge and attitude towards the COVID-19 vaccine were done in a designed and validated data collection form. Results: The study included 596 participants, with females dominating males by 54.9 % (327). The average age of the participants was 31 years. Among them, 81.71% (487) had adequate knowledge, and 81.5% (486) had a positive attitude towards the COVID-19 vaccine. Females (85.3%, 279) tend to have a more positive attitude than males (77%, 207). Positive attitude participants (86.86 %, 423) have a higher level of knowledge about the COVID-19 vaccine than negative attitude participants (57.79 %, 63). Conclusion: In the study, we found that 81.71% had adequate knowledge and 81.5% had a positive attitude toward the COVID-19 vaccine.

Introducción: Incluso tras la obligatoriedad del confinamiento el gobierno fue incapaz de controlar la propagación de la infección por COVID-19. La vacuna es la única esperanza que queda para prevenir y controlar las infecciones por COVID-19. El conocimiento y la actitud de los receptores pueden influir en la aceptación de la vacuna. En este estudio, nuestro objetivo fue evaluar el conocimiento y la actitud hacia la vacuna contra la COVID-19 entre la población rural general de India. Metodología: Se realizó un estudio transversal, prospectivo y con base comunitaria de mayo a octubre de 2021 en la zona rural del distrito Mandya de Karnataka, India. Se incluyó en el estudio a los individuos mayores de 18 años que cumplieron los criterios de elegibilidad del Ministerio de Sanidad y Bienestar Familiar. Los datos demográficos de los participantes y la evaluación del conocimiento y la actitud hacia la vacuna contra la COVID-19 se incluyeron en un formulario de recopilación de datos diseñado y validado. Resultados: El estudio incluyó a 596 participantes, siendo más numerosas las mujeres que los hombres en un 54,9 % (327). La edad media de los participantes fue de 31 años. Entre ellos, el 81,71% (487) tenía un conocimiento adecuado, y el 81,5% (486) una actitud positiva hacia la vacuna contra la COVID-19. Las mujeres (85,3%, 279) tendieron a tener una actitud más positiva que los hombres (77%, 207). Los participantes con actitud positiva (86,86 %, 423) tuvieron un mayor nivel de conocimiento sobre la vacuna contra la COVID-19 que los participantes con actitud negativa (57,79 %, 63). Conclusión: En el estudio, encontramos que el 81,71% tuvo un conocimiento adecuado, y el 81,5% una actitud positiva hacia la vacuna contra la COVID-19.

Potential drug development and therapeutic approaches for clinical intervention in COVID-19.

While the vaccination is now available to many countries and will slowly dissipate to others, effective therapeutics for COVID-19 is still illusive. The SARS-CoV-2 pandemic has posed an unprecedented challenge to researchers, scientists, and clinicians and affected the wellbeing of millions of people worldwide. Since the beginning of the pandemic, a multitude of existing anti-viral, antibiotic, antimalarial, and anticancer drugs have been tested, and some have shown potency in the treatment and management of COVID-19, albeit others failed to leave any positive impact and a few also became controversial as they showed mixed clinical outcomes. In the present article, we have brought together some of the candidate therapeutic drugs being repurposed or used in the clinical trials and discussed their clinical efficacy and safety for COVID-19.

Vaccines and drugs under clinical trials for prevention and treatment of COVID-19.

The uncertainty related to prevention and treatment of Coronavirus disease 2019 due to lack of effective vaccine candidates or drug molecules has resulted in extensive spread of infection and mortality worldwide. Although the asymptomatic or mild patients are becoming healthy with regular over-the-counter medicines and proper rest and care, for the severe patients, in the absence of definite cure, different drug combinations are being used to treat on trial basis without the assurance of efficacy and safety. This scenario has however changed now with some medicines including antiviral Remdesivir and Favipiravir and anti-inflammatory drugs like dexamethasone and tocilizumab which have shown some positive results in trials such as decreasing need of mechanical or non-invasive ventilation or mortality. Further, a number of vaccine candidates are currently in pipeline and in advance stages of clinical trials, which will enhance their prospects in determining how the disease will be controlled in the times to come. In this article, an account of the under-trial potential drugs and vaccine candidates has been provided, and their future prospects have been discussed.

COVID-19 severity in obese patients: Potential mechanisms and molecular targets for clinical intervention.

With the global spread of SARS-CoV-2, millions of people have been affected leading to the declaration of coronavirus disease 2019 (COVID-19) as a pandemic by the WHO. Several studies have linked the severity of COVID-19 cases and increased fatality in patients with obesity and other comorbid conditions such as diabetes, cardiovascular diseases, hypertension, and kidney disease. Obesity, a metabolically deranged condition, establishes a low-grade chronic inflammation in the body, which affects different organs and promotes the development of several other diseases. The ways in which SARS-CoV-2 infection aggravates the already overloaded body organs with inflammation or vice versa has perplexed the researchers. As a result, there is an intensified search for the clear-cut mechanism to understand the link of obesity with the increased severity of COVID-19 in obese patients. In this article we have discussed various mechanisms linking obesity, inflammation, and COVID-19 to enhance the understanding of the disease process and help the clinicians and scientists develop potential cellular, molecular and metabolic targets for clinical intervention and management of COVID-19 severity in obese patients.