As the COVID-19 situation continues to evolve, the Ministry of Health has issued recommendations to help protect oneself and others from the virus. To ensure safety, it is important to maintain hygiene at home and avoid using public amenities. Recently, there have been concerns about the possibility of contracting the virus from cash transactions. But is this true? Let’s find out.
Reference:
Can COVID-19 Be Transmitted Through Cash?
According to scientists, the COVID-19 virus can spread through fine particles in the air. In fact, human flu viruses are known to survive on banknotes and can be transmitted through touch. Paper money, polymer money, and coins all pose potential risks for transmitting infectious agents and are a concern for public health. Cash changes hands frequently, increasing the risk of exposure to viruses, including the novel coronavirus.
“Given the evidence of viruses on door handles, it is plausible for viruses to be present on banknotes. A 2011 study on the survival of the SARS virus found that it could remain viable on smooth surfaces for more than five days at temperatures of 22-25°C and relative humidity of 40-50% (typical conditions in air-conditioned rooms). However, the virus’ viability decreased rapidly at higher temperatures and humidity (for example, at 38°C and relative humidity > 95%, the virus’ viability decreased by more than 1,000 times). As COVID-19 (nCoV) is very similar to SARS, its survival in the environment is likely to be similar” – said TS. Nguyen Hong Vu (a molecular biology researcher at the City of Hope National Medical Research Institute in California, USA)
Additionally, TS. Nguyen Hong Vu shared: “The survival of viruses in the environment depends on temperature, humidity, and sunlight. Compared to a doorknob in an enclosed house, viruses on banknotes have a shorter lifespan. To stay safe during an outbreak, it is recommended to wash your hands with soap after handling cash.”
In conclusion, it is possible to contract COVID-19 through the use of cash. To minimize the risk of infection, consider shifting to digital payment methods and embracing the conveniences of e-commerce instead of relying on physical interactions and cash transactions during this COVID-19 outbreak.
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