What should we do with the Covid-19?
Viruses are very tiny living bodies of individuals, and can be divided into animal viruses, plant viruses and bacterial viruses according to their host cells. According to its structure, it can be divided into double-stranded DNA virus, single-stranded DNA virus, double-stranded RNA virus and single-stranded RNA virus. The human body gets a variety of diseases such as flu, pneumonia, and even cancer due to virus infection.
Coronavirus, as a coronavirus, got its name because of its crown shape under the electron microscope. With the newly discovered new coronavirus in Wuhan, there are seven human coronaviruses known to mankind. According to the understanding of the expert group of the National Health and Health Commission, the new coronavirus has an incubation period of 2-14 days after infection, with an average time of 10 days. It is also infectious during the incubation period.
Covid-19 virus is a positive-stranded single-stranded RNA virus. From the currently published literature and data, the virus has a large possibility of mutation, but its toxicity is lower than SARS virus, and its infectivity is higher than SARS virus. Because it is a single-stranded RNA virus, its genetic information is easily mutated, so it is difficult to have specific drugs for this type of virus.
Although the virus is highly contagious, has a long incubation period, and the initial symptoms are not obvious, but by cutting off the transmission route, isolating the source of infection, symptomatic treatment to alleviate the disease, the epidemic will eventually be controlled, we must have confidence in the country! As an ordinary person, keep in mind that during this time, you must wear a medical mask when you go out, and wear N95 masks as much as possible in a crowd.
In addition, wash hands frequently and disinfect more. The expert group said that the new coronavirus can be killed with 70% alcohol. Therefore, if family conditions permit, some medical disinfectant alcohol can be equipped at home for daily disinfection.
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