Covid-19: Why we can’t buy Rapid Diagnostic Test Kits for mass testing —NCDC

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Covid-19: Why we can’t buy Rapid Diagnostic Test Kits —NCDC
This photo taken on February 4, 2020 shows a medical staff member showing a test tube after taking samples taken from a person to be tested for the new coronavirus at a quarantine zone in Wuhan, the epicentre of the outbreak, in China’s central Hubei province. – The world has a “window of opportunity” to halt the spread of a deadly new virus, global health experts said, as the number of people infected in China jumped to 24,000 and millions more were ordered to stay indoors. (Photo by STR / AFP) / China OUT (Photo by STR/AFP via Getty Images)

Director General of the NCDC, Dr. Chikwe Ihekweazu, gave the clarifications in an interview with the News Agency of Nigeria in Abuja.

Ihekweazu, who is reacting to an alleged test kits received by the Federal Government but which can only be used in molecular laboratories, said NCDC is aware of ongoing studies and remains committed to scaling up testing capacity in the country.

The Nigeria Centre for Disease Control on Sunday declared that no Rapid Diagnostic Test kit for the coronavirus pandemic has been validated and approved for sale.

He said that NCDC is aware of the validation studies that were on-going and until they are completed, the agency cannot procure RDTs, because they do not know if they would work.

“These can give false results,” he said, adding that the COVID-19 test reagents which Nigeria had received and procured recently can only be used for Polymerase Chain Reaction tests in existing molecular laboratories.

NAN reports that PCR was invented in 1983 by Kary Mullis. It is a method widely used in molecular biology to rapidly make billion copies of a specific DNA, allowing scientists to take a very small sample of the DNA and amplify it to a large enough amount to study in detail.

Ihekweazu noted that there have been important developments such as the use of Gene-Xpert machines, adding that NCDC was also expanding its testing capacity using such technology.

He said reagents would be distributed by NCDC to the six existing COVID-19 testing laboratories in the country, and more as the agency expands its testing capacity.

NAN reports that Lagos State remains the epicentre of the COVID-19 pandemic outbreak in the country.

NCDC on its twitter handle said: “As at 10:40 pm March 28, there are 97 confirmed cases of COVID-19 reported in Nigeria, with one death.

“A breakdown of cases by states indicated that Lagos has 59; FCT 16; Oyo seven, and Ogun three cases.

Others are Enugu, Edo, Bauchi, and Osun with two cases each; while Ekiti, Rivers, Benue and Kaduna have one case each, respectively.

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Author: abokimallamfx