Yet More About COVID-19
Coronavirus are a variety of virus that causes common colds, but can also cause more serious diseases such as SARS, MERS, or COVID – 19. The virus is only about 0. 025 µm in diameter, far smaller than the human eye can see even with the best optical microscope. In comparison, an excellent human hair is about 40 µm in diameter. When people talk, cough, or sneeze they eject small tiny droplets which vary greatly in size but the average is about 1 µm. Each small tiny droplets holds hundreds of thousands of trojans and the tiny droplets can continue in the air for several hours.
This image of a coronavirus taken by an electron microscope shows small structures on top which look like caps. When the virus encounters a human cell Digital covid testing , the the queen's hooks up to the cell's surface and injects its RNA into the cell, which then gets control the cell things and produces copies of the virus. They eventually cause the cell to burst which can release up to 50, 000 new trojans.
COVID-19 Virus is a new virus in humans which entered individuals for the first time late in 2019. The virus cannot live long outside a human host, and the main vector for its transmission is those who am and from infected areas. We have little natural immunity to the virus and there is no proven treatment or vaccine for the virus. About 97% of those infected recover within a fortnight, but particularly severe cases must be put on a ventilator to keep the person breathing prior to the virus runs its course. The virus is most fatal for the elderly and those with sacrificed immune systems.
The symptoms of the virus are headaches, nausea, pink itchy eyes, coughs, sneezes, sore tonsils, rigidity in the chest, difficulty breathing, painful toes, and loss of smell or taste. The incubation period after exposure is from 5 to a fortnight. People exposed may monitor the virus to others before they experience symptoms. However, some people with the virus may not have symptoms, but still be able to monitor the virus to others.
The virus is fed by direct contact between individuals from small tiny droplets ejected when an infected person speaks, coughs, or sneezes. The social distance of 6 feet is usually enough to prevent the virus being fed directly. However, small tiny droplets from coughs or sneezes may travel much further than 6 feet and may contain hundreds of thousands of trojans. The tiny droplets may continue in the air for several hours. They eventually settle on surfaces where the virus may live for about several days, depending on the type of surface. For example, the virus is available to exist for a day on cardboard or over to three days on tile or plastic.
The virus infects a person by entering through their eyes, nose, or mouth. It may happen from being near an infected person, in particular when they are breathing problems or sneezing. Small tiny droplets that settle on surfaces are transferred when you touch the surface and then it may infect you when you touch your face. Once on your hands, you will transfer the virus to devices you touch unless you wash both hands or kill the virus with hand sanitizer.
The best precautions try to keep the virus from being fed from one individual to another. From what we know about the virus, the following guidelines have been developed to keep it from spreading:
Avoid close contact with people who are sick. Stay home whenever you can, in particular when you may be sick. Keep a social distance of at least 6 feet from other people when you are in public places. Avoid coming in contact with surfaces in public places. Assume whatever you decide and touch may be infected. Wash both hands often for at least 20 seconds with soap and water or use sanitizer. Avoid coming in contact with your face, particularly massaging your eyes. Wear a mask when in public places, primarily to keep you from infecting other people. Remember you may spread the virus even though you have no symptoms. Avoid planning a trip to and from areas which have high numbers of infection. Human movement is the main vector for spread of the virus. Avoid gatherings, particularly people who have an overabundance than 10 people.
For the future, most states have issued orders based on the precautions above so that their citizens safe. However, if the orders remain in place too long they will hurt the economy, but if they are relaxed too early organic beef experience a second round of the virus. This would lengthen the pandemic and hurt businesses even more. Most states, sometimes under political pressure, are relaxing the principles stepwise in order to allow businesses to open while keeping an eye on the of infection rate.