Science and Engineering Research Board (SERB), a statutory body of the Department of Science and Technology (DST), is supporting a technology by the Department of Biosciences and Bioengineering (DBB), IIT Bombay for capturing and inactivation of novel corona virus, the causative agent of COVID-19.
The funding will help the team from the Department of Biosciences and Bioengineering, IIT Bombay develop a gel that can be applied to nasal passage, which is a major entry point of the corona virus. This solution is not only expected to protect the safety of health workers, but can also lead to reduction in community transmission of COVID-19, thereby helping disease management. In a tweet, DST mentioned about developing the nasal gel for prevention of COVID-19.
Given the contagious nature of COVID-19, health providers including doctors and nurses are at maximum risk while taking care of COVID-19 patients, particularly asymptomatic ones who cannot be detected and pose a greater risk in spreading the disease.
The team is planning a 2-pronged approach to limit transmission of the SARS-CoV-2 virus, the causative agent of COVID-19. Primarily, since viruses replicate within host cells of the lungs, the first component of the strategy will be to inhibit binding of viruses to host cells. While this is expected to reduce host cell infection, viruses will still remain active, therefore, raising the need to inactivate them.