Can a PCR test detect coronavirus?

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?

How to accelerate the spread of artificial intelligence?

Increase the number of datasets in different languages

Right now, the problem with the growth of AI is the lack of quality data.

In the near future, there is a demand for quality data analysts.

Data quality is the main obstacle to GenAI

Legacy data architectures are holding back the adoption of generative AI

Who will win the elections in Ukraine on March 31, 2024?

Zelensky will lose the election

Ukrainians are tired of the war and the politics of the current president

After the elections, they will talk about the end of the war

Ukrainian Elections 2024: Alignment of Forces

Will the Ukraine-Russia summit help end the war?

The summit will not take place

Ukraine does not have the ability to stop military operations on its own. Negotiations with Russia are prohibited by law, the new president could lift this ban, but the elections have been postponed until the end of the war.

Russia hopes to end the hostilities with peaceful negotiations, it had the opportunity to kill Zelensky and capture Kiev. The issue will change after the change of the US president to Trump. If Biden stays, the EU will be forced to go to war with Russia.