Yes, a PCR test detects the presence of viral material in the body, but does not determine how contagious a person who has the virus is
In general, there are a number of factors that can cause PCR tests to be less accurate than under ideal conditions. Also, the accuracy depends on the PCR test itself - its design and quality. Therefore, of course, false positive and false negative results can occur. But if the test is given in a professional laboratory, this rarely happens. And, of course, the clinical picture of the patient is also important and is always taken into account. Doctors don't rely solely on test results. PCR tests are not perfect, but they are considered the gold standard in diagnosing many viruses. Together with an antibody test, this is the best that humanity has so far.

Everywhere they talk about PCR tests, but nowhere does it say what happened to the DNA samples taken during the PCR tests.
Is it true that the Portuguese court recognized PCR tests as fake, and quarantine illegal?
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No
In 1994, the USA, England, France, and Russia concluded an agreement to cease the production of fissile materials for nuclear weapons. China did not sign the agreement but committed to comply with it. Israel also did not sign the agreement but stopped producing nuclear weapons in 2004, retaining the right to resume production if necessary. India, Pakistan, and North Korea, of course, did not sign the agreement. This agreement is perpetual, and its provisions came into effect in 1997.

Plutonium-based nuclear weapons have a shelf life of 18 years. 1997 18 years = 2015. Also, striking military targets, rather than cities, is the priority of a nuclear attack.
WHY THE US ELITE IS NOT AFRAID OF A NUCLEAR WAR WITH RUSSIA. I'M TALKING ABOUT RUSSIA AND THE USA.
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The fighting will begin in the fall of 2024
In the case of significant successes in the Donbas and near Kharkov, there is a very high probability of launching an offensive against Nikolaev, followed by its capture and access to the outskirts of Odessa at the end of summer. In connection with the allocation of 51 billion euros of aid, military operations will begin with renewed vigor, and a new Ukrainian offensive has already been announced in order to delay the advance of Russian troops.

Ukraine's loss of Odessa and the surrounding territories would mean turning into a completely isolated state, which is also blocked from the north, east and south by unfriendly countries (Russia-Belarus-Transnistria).
The Battle for Odessa (2022)
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This is an attempt to make money on the sale of energy resources
Russia is trying to compensate for the low volume of energy sales and the discounts they are forced to make with the high price of the dollar

An important factor for the ruble is oil prices, which may affect its dynamics
The Central Bank explained the weakening of the ruble
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