Question

In 250 words, Discuss nCoVPC(noninfectious positive control material) using to develop PCR diagnosis kit for Covid-19.

Answer 1

The coronavirus disease COVID-19 is caused by an epidemic called SARS-CoV-2.Timely and accurate laboratory testing is an important a part of tackling the COVID-19 pandemic. A recent European Union survey identified the shortage of positive control materials, responding to this need, Joint Research Centre scientists of European Union have designed a positive control material to facilitate the quality control of the detection of SARS-CoV-2 in testing laboratories. A positive control material guarantees that laboratory tests are working correctly, particularly, it's wont to avoid that a test could provide a negative result albeit the person is positive. In practice, the new control material for the Corona virus COVID-19 is a synthetic, non-infectious part of the virus. It allows companies producing coronavirus tests and testing laboratories to see their testing kits: if their test doesn't detect the control material, it'll not detect the important virus either. The control material ensures high quality to avoid false negatives. The SARS-CoV-2 virus mutates rapidly. This means that today, there's a family of SARS-CoV-2 viruses. The control material designed by the JRC scientists is predicated on the part of the virus that has remained stable after the virus has mutated. This means that the control material is fully compatible with the official WHO recommended methods applied within the EU, in Asia and therefore the USA to detect the presence of SARS-CoV-2. The material also can be wont to benchmark and validate the various test kits currently developed worldwide. The control material was manufactured by a German biotech company on the idea of a JRC design, the samples are highly concentrated. In practice, only a really small quantity of the fabric is required to see one test. This means that one sample tube is enough for one laboratory to see up to twenty thousand tests.