What do scientists know about coronavirus today?

Back in the summer, optimists noted that the situation with the coronavirus had stabilized. They even hoped that there would be no second wave. However, the situation worsened in the fall. Incidence rates began to break records, and many countries had to return to March and April restrictions. It’s probably time to remember what is known about the coronavirus scientists in order to protect themselves with this knowledge.

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What is known about the coronavirus

Quarantine and self-isolation were needed primarily in order to gain time. Medical institutions have had time to better prepare for the reception and treatment of patients. Doctors figured out which methods of treatment are better, which methods are ineffective, and from which means the patient only gets worse.

what's new about the coronavirus
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We must not forget that in different countries they began to work on the creation of an effective vaccine. And although experts say that it will take at least 5-6 years from the beginning of laboratory tests to mass use, the fact that some vaccines are already undergoing clinical trials inspires optimism.

In the middle of autumn, if you believe official data, more than 40 million people fell ill in the world. The disease has claimed more than a million lives. Therefore, one cannot be frivolous. Even if you are not included in the so-called risk group. After all, young people, and those with strong immunity, and even professional athletes are seriously ill.

what is known about the coronavirus today
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What exactly do scientists know about the coronavirus

A mask is needed so as not to infect others. Moreover, it is necessary, even if the person does not sneeze or cough. This is because to transmit the virus to a patient, it is enough to talk, sing, or even just breathe next to other people. And where it is not possible to maintain a distance of at least one and a half meters, masks are necessary.

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Even if a person does not feel unwell, this does not mean that he is healthy. The danger of the new virus is that it does not appear immediately. But it can be transmitted to other people both a day and two days before the first symptoms appear.

There are also many people who are asymptomatic, and they can easily infect others. And due to the inaccuracy of the tests, it cannot even be guaranteed that a negative coronavirus test result makes a person safe for others.

This proves the need to wear a mask to protect those around you. But do masks help the wearer? Scientists consider such protection to be minimal, because a person has open eyes, for example, through which a virus can also enter the body.

what is known about the new coronavirus
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Still, wearing masks, keeping your distance and keeping your hands clean are the main and most affordable ways to contain the spread of infection. And you shouldn’t believe the fakes that the mask can harm the health of the one who wears it. But for the mask to work, it must be handled correctly.

What you need to know about wearing a mask

Yes, wearing a medical mask is uncomfortable. It can be difficult to breathe in and becomes wet over time. That is why the temptation is great to move it to the chin or somewhere else in order to breathe freely a little. However, this treatment of the mask renders it useless.

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The mask should fit snugly to the face, cover both mouth and nose. Moreover, it should be worn with clean hands at home, and removed after returning home. Touching the mask with dirty hands in the street, a person puts himself in danger.

All due to the fact that in the process of touching the mask you can easily transfer the virus to it with dirty fingers from surfaces, grocery stores, mobile phones, or even banknotes (where it can survive for 28 days). And from there, the infection can easily enter the body through the mouth, nose or eyes. To remove the mask, follow the gum, and then wash your hands with soap and water.

what is known about the coronavirus
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Yet many continue to be frivolous about masks, which is very in vain. For example, in the same Hamburg, where everything is not so bad, a mandatory mask regime was introduced and the fine for the absence of a medical mask was increased to 150 euros. Not a bad motivation for citizens to think more about their own safety and the safety of those around them. After all, this is the only way society can save itself with minimal losses.

Preview photo credit Getty Images

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