More Work Needed To Identify Risk From Nigeria Strain- Researcher
By AFP
A researcher who identified a novel coronavirus variant in Nigeria has cautioned against automatic assumptions that it poses similar risks to strains that have emerged elsewhere.
ACEGID director Christian Happi said the variant was found in two out of 200 samples of virus collected from patients between August 3 and October 9.
The two samples were taken from the same state in Nigeria at different times.
They show a variant “different to the one that has been circulating in Nigeria, different from the one in South Africa and different from the one in the UK,” he said in an interview with AFP.
Britain tightened restrictions after finding a new strain there that it said was more contagious than initial forms of the virus.
South Africa says a new strain detected there could explain the rapid spread of a second wave that has especially affected younger people.
Happi stressed that scientists were racing to unlock knowledge about the Nigeria strain and urged people not to “extrapolate.”
“We have no idea, no evidence to say that this variant is linked to the spike we are seeing in Nigeria or not,” said Happi, explaining that samples from the latest cases were being analysed for an answer.
Nigeria has recorded more than 82,000 cases of Covid-19, of which 1,246 were fatal.
Compared to the country’s population of some 200 million people, this number is tiny.
However, the tally of cases has been rising by several hundred a day since the start of December. There has been a major increase in Lagos, Nigeria’s economic capital, prompting the authorities there to reinstate a curfew and gatherings of more than 50 people.
But the number of deaths in Nigeria has not experienced a proportionate surge.
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