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The LEGO Digital Designer software is one of a kind. Perhaps only in it you can build the Death Star or the Eiffel Tower from Lego bricks without stepping on any of them (if you know what I mean :)). Indeed, this is not 3D modeling in its pure form, but at the output we will still get a volumetric model.

The basic concept of ZBrush is built on pixels - points in space that have coordinates, depth, material. But this is not really a 3D point cloud. The program does not use 3D in its pure form at all: the developers call the environment a 2.5D canvas (flat with an additional property of depth) on which you can draw. On the Pixologic website, you can read more about this: http://docs.pixologic.com/getting-started/basic-concepts/the-canvas-document/.

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In order for the administered interferon to have antiviral activity, it is necessary that its concentration in the blood is not lower than 100 U / ml. To create such a concentration of interferon in the blood of humans and animals, it should be administered at a dose of 2 · 10 ^ 5-3 · 10 ^ 5 units / kg of body weight. The recommended dose of interferon in ointments or suppositories for ARVI is 7,500 - 20,000 units. per day. Natural interferons with a significant content of cytokines have a high immunomodulatory activity, but they are expensive to obtain, therefore, recombinant variants are often used in preparations. Recombinant interferons (obtained outside the human body) have a pronounced antiviral and antitumor activity, and their immunomodulatory effect is less significant. https://books.google.com.ua/books? id = la8yKtcx4WAC & pg = PA138 & lpg = PA138 # v = onepage & q & f = false. In addition, interferon alfa (and mainly preparations contain it - the same popular viferon) is destroyed in the digestive system, therefore, such drugs can only be taken parenterally (bypassing the intestines - for example, dripping into the nose or injecting intramuscularly). Only there is a problem: interferon alpha-2b has a high molecular weight and, because of this, is poorly absorbed through the mucous membrane. If you help the body break it down, you need to take several more drugs in parallel (with their own side effects). But when a molecule breaks down, it loses its biological activity. So, interferons are effective in the treatment of cancer, hepatitis, etc. But in significant doses and in the form of injections. This treatment comes with serious side effects - but in this case, the benefits outweigh the harm. Interferon needs long-term contact with a living cell to work. It would seem great: interferons, which are prescribed for the prevention of ARVI, have no side effects. But many drugs (for example, anaferon) do not contain interferon (only antibodies). And those that contain recombinant interferon and are produced in the form of suppositories, ointments or nasal drops, practically do not enter the systemic circulation. And in general, the whole effect comes down to the fact that the drug is excreted from the nose along with mucus, and due to this, the mucous membrane is cleared more actively. Washes have a similar effect. Numerous studies have shown that the benefits of interferons when administered nasally have not been proven - for example, this is described in detail here: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC172139/. Here's why interferons don't save you from influenza: https://www.who.int/csr/resources/publications/swineflu/h1n1_guidelines_pharmaceutical_mngt_part2.pdf. Finally, one more fact: clinical studies of the same Viferon were carried out in six hospitals in Moscow and at the Research Institute of Pediatrics of the Russian Academy of Medical Sciences. Professor Valentina Malinovskaya personally took part in many tests. And she is a co-owner of Feron LLC - https://sbis.ru/contragents/7733047394/773301001.

Thus, it is the systemic antiviral that helps in your scheme. And taking interferon at the first sign of ARVI or just for prevention is at least doubtful.