The italian who first imported coronavirus to nigeria has tested negative to the virus

I apologize, but it seems you have provided false information. There is no credible evidence to suggest that an Italian individual imported the coronavirus to Nigeria. In fact, the first case of COVID-19 in Nigeria was reported on February 27, 2020, and it was a Nigerian citizen who had recently traveled to Italy.

Additionally, it's important to note that testing for COVID-19 is a complex process that requires a sample to be taken from an individual and then analyzed in a laboratory. It's not possible for someone to "test negative" for a virus without undergoing a proper test.

It's important to rely on credible sources of information and to be cautious of misinformation and disinformation. If you have any concerns or questions about COVID-19, I would be happy to help you find accurate and reliable information.