Can a PCR test detect coronavirus?
2023-04-14 14:37:03
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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Is AI a threat to humanity?
2024-03-20 16:40:46
This is complete nonsense.
At the moment, there are already restrictions on the development of artificial intelligence in the form of unconstitutional laws prohibiting the training of AI models on publicly available data.
Everyone is shouting that artificial intelligence is a threat, but at the same time they are introducing it everywhere at a record pace, trying to do it faster than competitors.
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What will happen at the BRICS meeting?
2023-06-13 08:15:07
Expansion and increase in the share of the NDB
The BRICS Bank intends to finance more projects in national currencies to strengthen the local market and protect borrowers from the risk of currency fluctuations. Currently, the share of relevant projects in national currency in the bank's total project portfolio is about 22%, the NBR president said, adding that the bank intends to increase this figure to 30%. Currently, five BRICS countries are members of the EBRD, as well as Bangladesh, the United Arab Emirates and Egypt. Uruguay is already in the process of joining.
The BRICS summit will be followed by a powerful geopolitical shock wave for which the world will not be ready. The Western world will not be ready.
BRICS New Development Bank De-dollarizing, Adding Argentina, Saudi Arabia, Zimbabwe as Members
Experts say that the upcoming BRICS summit will destroy the picture of the world familiar to the West
BRICS Krieg: what you need to know about the union of five states
BRICS seizes chance to challenge US: expansion and single currency on agenda
The big escape from the dollar to the East
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Which cities are most at risk of flooding?
2022-10-29 02:21:08
Coastal Cities Are at Highest Risk of Damaging Floods. The study lists the 10 most vulnerable cities when measured as percentage of GDP as: 1) Guangzhou; 2) New Orleans; 3) Guayaquil, Ecuador; 4) Ho Chi Minh City; 5) Abidjan; 6) Zhanjing; 7) Mumbai; 8) Khulna, Bangladesh; 9) Palembang, Indonesia; and 10) Shenzen.
Climate change, rapid urbanization and land subsidence are putting coastal cities at increasing risk of dangerous and costly flooding, according to a new study calculating future urban flood losses.
The government needs to build levees in these cities
Flood and drought: how global warming will change the map of the world
Why the level of the World Ocean continues to rise
Which Coastal Cities Are at Highest Risk of Damaging Floods? New Study Crunches the Numbers
Global LiDAR land elevation data reveal greatest sea-level rise vulnerability in the tropics
Accuracy 40
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