COVID-19 outbreak

ABSTRACT

The outbreak of the pandemic, COVID-19, triggered by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) throughout the world took a large number of lives till today and even counting. We have made an effort in this critical hour to compile and contemplate the literature reported till July 13, 2020 about the structure and morphology, epidemiology, transmission, replication cycle, and potential therapeutic strategies to tackle this pandemic. We have also highlighted some unexplored targets and potential gateways for the researchers in the field which may help to unravel some breakthrough therapy against this infection. Additionally, we have focused on the different approaches for vaccine development which could be used by researchers to develop a vaccine strong enough to eradicate this viral infection and to improve the current healthcare of the infected patients. © 2022 Elsevier Inc. All rights reserved.