Characteristics of COVID-19 breakthrough infections among vaccinated individuals and associated risk factors: A systematic review

S Gopinath, A Ishak, N Dhawan, S Poudel… - Tropical medicine and …, 2022 - mdpi.com
We sought to assess breakthrough SARS-CoV-2 infections in vaccinated individuals by
variant distribution and to identify the common risk associations. The PubMed, Web of …

Overview of immunological & virological factors driving the evolution & global spread of SARS-CoV-2 variants

R Ramasamy - Indian Journal of Medical Research, 2023 - journals.lww.com
Abstract The SARS-CoV-2, a highly infectious positive strand RNA virus first identified in
December 2019, has produced multiple genetic variants that have rapidly and sequentially …

Theaflavin 3-gallate inhibits the main protease (Mpro) of SARS-CoV-2 and reduces its count in vitro

M Chauhan, VK Bhardwaj, A Kumar, V Kumar… - Scientific Reports, 2022 - nature.com
The main protease (Mpro) of SARS-CoV-2 has been recognized as an attractive drug target
because of its central role in viral replication. Our previous preliminary molecular docking …

[HTML][HTML] Breakthrough infection with severe acute respiratory syndrome coronavirus 2 among healthcare workers in Delhi: A single-institution study

P Sharma, S Mishra, S Basu, R Kumar, N Tanwar - Cureus, 2021 - ncbi.nlm.nih.gov
Methods A cross-sectional analysis was conducted at a medical college and hospital
complex in Delhi, India, through telephonic interviews among HCWs who had received at …

[HTML][HTML] Comorbidities and vaccination status of COVID-19 all-cause mortality at a tertiary care center of Western India

M Verma, S Sharma, A Kumar, A Hakim, S Bhansali… - Cureus, 2022 - ncbi.nlm.nih.gov
Introduction: COVID-19 vaccines have been found to be efficacious for preventing severe
disease, yet breakthrough infections and deaths have occurred in a small proportion of …

[HTML][HTML] A case of breakthrough infection with SARS-CoV-2 Delta derivative and reinfection with Omicron variant in a fully vaccinated health care professional

P Pandit, P Bhatt, RR Sahay, Y Joshi… - The Journal of …, 2022 - ncbi.nlm.nih.gov
In this Journal, Mensah et al., have demonstrated that the previous infection and vaccination
protects from the severe disease post SARS-CoV-2 reinfection 1. Although, a history of …

[HTML][HTML] Antibody titres in fully vaccinated healthcare workers with and without breakthrough infection during the Delta and Omicron waves

S Chandrasingh, CE George, LR Inbaraj… - Journal of Family …, 2023 - journals.lww.com
Method: In this repeated cross-sectional study, we estimated total binding antibody levels to
the spike protein of the SARS CoV2 virus post two doses of Covishield vaccine among 133 …

Genomic surveillance of SARS-CoV-2 by sequencing the RBD region using Sanger sequencing from North Kerala

D Dhanasooraj, P Viswanathan, S Saphia… - Frontiers in Public …, 2022 - frontiersin.org
Next Generation Sequencing (NGS) is the gold standard for the detection of new variants of
SARS-CoV-2 including those which have immune escape properties, high infectivity, and …

[HTML][HTML] Nasal application of sesame oil-based Anu taila as 'biological mask'for respiratory health during COVID-19

B Vijay, B Diwan, P Devkumar, P Shankar… - Journal of Ayurveda and …, 2023 - Elsevier
This article narrates the potential role of sesame oil-based Anu taila for respiratory health
and the prevention of COVID-19. Ayurveda recommends the use of sesame oil and A. taila …

Impact of COVID‐19 vaccination on transmission risk of breakthrough infections: Lessons from adapted N95 mask sampling for emerging variants and interventions

K Sriraman, A Shaikh, S Vaswani… - Journal of Medical …, 2023 - Wiley Online Library
This study used an adapted N95 mask sampling to understand the effect of COVID‐19
vaccination in the context of circulating variants on infected individuals to emit the virus into …