Researchers at the Massachusetts Institute of Technology have investigated ways to combat the Coronavirus. Using simulations, the team found that ultrasound at medical imaging frequencies can cause the virus envelope to collapse and rupture. Protein mutations are the viral component that attaches to healthy cells and leads to the invasion of viral RNA.
studying It comes from the Department of Mechanical Engineering at the Massachusetts Institute of Technology and indicates that the virus may be subject to ultrasound vibrations within the frequency used in medical diagnostic imaging. In the simulations, the team modeled the virus’s mechanical response to processes across a range of ultrasound frequencies. They found that vibrations of between 25 and 100 MHz caused the virus envelope and spikes to collapse and begin to rupture within a fraction of a second.
The simulations found that the virus would rupture in both air and water at the same frequencies. The Massachusetts Institute of Technology confirms that the results are preliminary and are based on limited data regarding the physical properties of the virus. Although preliminary, the researchers say the results are the first indication that an ultrasound-based treatment can be used to fight the Coronavirus.
Scientists still have to do to determine how ultrasound is performed and how effective it is at damaging the virus inside the human body. The MIT team used simple concepts of the mechanics and physics of solids to build a geometric and computational model of the virus’s structure. The model relied on limited information in the scientific literature, including microscopic images of the virus shell and spikes.
In the team’s mathematical model, the virus was a thin, elastic shell covered with about 100 elastic spines. The researchers assert that the exact physical properties of the virus are uncertain, and the behavior of the simple structure was simulated across a range of elasticities of both the shell and the spikes. The exact physical properties of the nails are unknown.