ABSTRACT
We theoretically propose a high-resolution biomolecules mass sensor based on a spinning resonator with a coherent phonon pump. When the resonator spins along the clockwise and counterclockwise directions, the resonator undergoes a different Sagnac effect, which combines the phonon pump with tunable amplitude and phase results in significantly enhanced probe transmission. If the mass of external biomolecules (such as baculovirus or coronavirus) deposited on the resonator, they can be measured by tracking the resonance frequency shifts in the transmission spectrum. Therefore our study presents a means to classify different viruses, and can also be used to identify 2019-nCoV.
ABSTRACT
Coronavirus disease 2019(COVID-19) is a pandemic in 2020. In cooperation between the government and the citizens, Taiwan's coronavirus response is one of the best globally. In Taiwan, the number of patients with COVID-19 is small, and most of these patients have mild disease. There were 3 COVID-19 patients admitted to Chi Mel Medical Center, and all of them were young adult with mild disease. Besides symptomatic treatment, we also gave Hydroxychloroquinea and Azithromycin during admission in order to decrease viral load. It was important to manage the mental stress of patients, especially when they were isolated and facing with a novel disease. © 2020 Society of Internal Medicine of Taiwan. All rights reserved.