We are still being haunted by COVID-19, Delta variants and now the Omicron is upon us. The UK and South Africa are already reeling under the impact of new mutants. In India, too the scare looms large. ‘Molecular Diagnosis’ is assuming importance in medical parlance.
What do we need to know about it? How will improved Molecular Diagnosis of COVID-19 help us? Are labs equipped to handle additional testing to detect infections?
Avigna Diagnostics, a Covid-19 Molecular Diagnostic center in Hyderabad, continuously improves services for patients. This blog will help you to understand ‘Molecular Diagnosis’ a little better.
Why is there a need for ‘Molecular Diagnosis’?
The WHO (reigning authority) delivering the latest information regarding COVID-19 says – There is a need to increase testing methods. Due to the pandemic, mutations and variants are emerging worldwide. There are 6 molecular tests and 5 antibody tests required for correct diagnosis and accuracy of reports.
So, which tests are critical?
- PCR
- Antigen
The PCR test, also referred to as a molecular test identifies the root cause. It will detect genetic material of the virus. A sample of the patient’s nasal swab is used for examination. The results are available within minutes. The test has to be performed by an experienced healthcare professional for accurate results.
The Antigen test is done to check protein in the virus. Samples are sent to the lab for further analysis. It may result in false or inaccurate results if not done properly. In such a case a PCR test is done as a backup diagnosis.
Practical applications of ‘Molecular Diagnosis’
A clinical laboratory keeps in touch with the latest methods to present right results. Being patient-friendly is important for addressing even other tests for overall healthcare issues. As a Covid-19 Molecular Diagnostic center in Hyderabad, Avigna Diagnostics possesses necessary molecular kits essential for identification of infectious pathogens. They are used for finding the characterization of antimicrobial drug resistance genes. To control the spread of the virus or its mutants, it is projected as the next-gen sequencing with RT-PCT testing kits.
What do the patients have to go through this new Testing Methodology?
Examination at several stages to rule out the infection or virus is vital. The full testing takes place via blood tests, nasal and throat swabs and other physical examinations (in case there are existing medical conditions). The doctors may ask more questions to get exact symptoms before sending the patient for testing. For patients, it is essential to get proper reports- positive or negative to remain free from getting infected again.
What is the CDC kit?
The diagnosis of the virus requires a CDC kit. Several labs who have multi-disciplinary services will need it for continuous testing. It is approved by WHO and is already available in several countries. It supports ‘Molecular Diagnosis’.
What is the current situation for Vaccine Availability?
There is no one-of-a-kind vaccine to prevent the virus from spreading. But preventive measures like using masks over the mouth are still essential in the absence of the vaccine.
Avigna Diagnostic, a Covid-19 Molecular Diagnostic center in Hyderabad will continue to offer useful public information to reduce rate of infection. If you show symptoms like cough and cold do get tested.
Related Keywords:
Antigen Test, COVID-19, Molecular Diagnosis, Molecular Tests, PCR Test
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