From December 2019 till now, the coronavirus disease pandemic has exposed the whole
world to a new challenge where the survival of human beings faces an alarming phase. The humankind,
with utmost intelligence, is trying to find out the key to unlock the lock made by SARSCoV-
2, the causative virus of COVID-19. We here, briefly summarize the possible remedies so far
introduced worldwide to combat the deadly pathogenic virus. The article includes the information
of varieties of drugs applied globally: allopathic, homeopathic, Ayurveda, nanoparticle implicated
protections and vaccination trials along with other biotechnical applications in different countries.
Our review work may be useful to scientists involved in research in this field to know the global remedial
aspects so far developed and also to create awareness among people regarding the present
pandemic and preventive mechanisms.