Forging Ahead the Repositioning of Multitargeted Drug Ivermectin.

With the advent of ivermectin, tremendous improvement in public health has been observed, especially in the treatment of onchocerciasis and lymphatic filariasis that created chaos mostly in rural, sub-Saharan Africa and Latin American countries. The discovery of ivermectin became a boon to millions of people that had suffered in the pandemic and still hold its pharmacological potential against these. Ivermectin continued to surprise scientists because of its notable role in the treatment of various other tropical diseases (Chagas, leishmaniasis, worm infections, etc.) and is viewed as the safest drug with the least toxic effects. The current review highlights its role in unexplored avenues towards forging ahead of the repositioning of this multitargeted drug in cancer, viral (the evaluation of the efficacy of ivermectin against SARS-Cov-2 is under investigation) and bacterial infection and malaria. This article also provides a glimpse of regulatory considerations of drug repurposing and current formulation strategies. Due to its broad-spectrum activity, multitargeted nature and promising efforts are put towards the repurposing of this drug throughout the field of medicine. This single drug originated from a microbe, changed the face of global health by proving its unmatched success and progressive efforts continue in maintaining its bequestnin the management of global health by decreasing the burden of various diseases worldwide.

COVID-19 VARIANTS OF CONCERNS TRACKING: HOW WE EASED OUT THE WHOLE PROCESS THROUGH OPEN-SOURCE SOFTWARE IN MADHYA PRADESH, INDIA

Objective: To comprehend the evolution and spread of the severe acute respiratory syndrome coronavirus 2 (SARS CoV-2) virus and also to prevent the future spread of the same, sequencing and analyzing the genomic data of SARS CoV-2 are essential. The objective of the present study is to describe the scope of improvement identified by the state of Madhya Pradesh in the data flow chain and the methodology designed to address the identified shortcomings. Methods: The number of sources of sample data collection was altered as well as a series of Google Sheets were formulated as an open-source tool, to implement an efficient sample data-sharing platform. The application of the proposed tool (Google Sheets as a source of data collection and information sharing) was within the state of Madhya Pradesh, India. Result: After utilizing this mechanism, the state was able to trace more than 80% VOCs and 3341 primary contacts and was also able to communicate this result to all stakeholders without much delay. Conclusion: Based on successful implementation and results, the authors suggest widening the domain of the proposed tool to other states.

Current management of children with COVID-19 in hospitals in India;Pilot study and findings

Introduction: To date, the focus on COVID-19 among children, especially in low- and middle-income countries, has been to address key issues including poor vaccination rates. However, the focus is changing with new variants and concerns regarding the development of hyperinflammatory syndromes. There have also been concerns with the overuse of antibiotics to treat patients with COVID-19, with the Indian Government developing guidelines, including those for children, to improve patient care. Consequently, a need to document the current management of children with COVID-19 in India and use the findings for future guidance. Materials and Methods: Pilot study assessing the management of children with COVID-19 among five hospitals in India using purposely developed case report forms, which had been piloted in Bangladesh. Results: Low numbers of children in hospital with COVID-19 (11.9% of in-patient beds). The majority were boys (58.3%) and between 11 and 18 years (55.5%). Reasons for admission were in line with previous studies and included respiratory distress/breathing difficulties. 69.4% of children with COVID-19 were prescribed antibiotics empirically, typically those on the Watch list, and administered parenterally, with only limited switching to oral therapy. A minority were prescribed antimalarials, antivirals and anti-parasitic medicines. There was appreciable prescribing of immune boosters and steroids. Conclusion: It was encouraging to see low hospitalisation rates. However, concerns with high empiric use of antibiotics and limited switching to oral formulations need to be addressed potentially, by instigating antimicrobial stewardship programmes. Similarly, other antimicrobials where these are not recommended.

Nocturnal Atmospheric Oxidative Processes in the Indo-Gangetic Plain and Their Variation During the COVID-19 Lockdowns.

This study investigates selected secondary atmospheric responses to the widely reported emission change attributed to COVID-19 lockdowns in the highly polluted Indo-Gangetic Plain (IGP) using ground-based measurements of trace gases and particulate matter. We used a chemical box-model to show that production of nighttime oxidant, NO3, was affected mainly by emission decrease (average nighttime production rates 1.2, 0.8 and 1.5 ppbv hr-1 before, during and relaxation of lockdown restrictions, respectively), while NO3 sinks were sensitive to both emission reduction and seasonal variations. We have also shown that the maximum potential mixing ratio of nitryl chloride, a photolytic chlorine radical source which has not been previously considered in the IGP, is as high as 5.5 ppbv at this inland site, resulting from strong nitrate radical production and a potentially large particulate chloride mass. This analysis suggests that air quality measurement campaigns and modeling explicitly consider heterogeneous nitrogen oxide and halogen chemistry.

Sustainable Masks: Revisiting the Design Features of eco-friendly cost effective Masks

The Covid-19 pandemic has put a pause to almost everything this year, due to how fast this dangerous virus has spread from person to person in so many countries in such a short period around the world, and the need for protection against the Corona virus to prevent contracting and spreading it when the vaccine is still in the making has caused people to wear masks to prevent the spread and infection of the virus. As masks is such a broad topic, sustainability and design for a better mask was focused on, with research on the types of different masks available, the pros and cons of each, and finally the materials that would make the most efficient cloth mask. A survey was also taken from the general public (including doctors) with over 200 responses as the mask is being made for the general public to reduce the wastage in non-sustainable masks. It was found that a majority of people cared about the environmental effects of the masks and wanted reusable cloth masks. This meant that there is a demand for reusable masks, allowing investors and designers to look into these options and make a difference for the long run such as better designs, materials etc. © 2021 IEEE.