source:https://edition.cnn.com/2020/05/26/asia/coronavirus-wuhan-testing-intl-hnk/index.html
The central Chinese city of Wuhan conducted more than 6.5 million novel coronavirus tests in just 9 days, according to state media, a drastic move by authorities to prevent a second wave of infections in the original epicenter of the global pandemic.
Wuhan's ambitious citywide nucleic acid testing drive came after six new cases emerged in a residential community earlier this month -- the first time local infections were reported following the city's emergence from its months-long lockdown in April.
From May 15 to May 23, swab test samples were collected from more than nine million residents, China's state-broadcaster CCTV reported, accounting for more than 80% of the city's total population of 11 million.

The speed and scope of Wuhan's testing campaign -- hailed as a "10-day battle" by local authorities -- appears to have equaled or eclipsed the testing ability of many countries, including that of the United States.
On Friday alone, Wuhan conducted 1.47 million tests, according to CCTV.
In the US, the highest daily number of coronavirus tests conducted across the entire country currently stands at 416,183, according to Johns Hopkins University, which draws on data from the Covid-19 Tracking Project.
In total, the United States has performed 14,131,277 coronavirus tests since the pandemic began, according to the latest data from the US Centers for Disease Control and Prevention. However, that number also includes antibody tests performed in some states, which aren't used to diagnose current infections but to indicate whether someone has been exposed to the virus in the past.
In Wuhan, sampling booths were set up in neighborhoods across the city, with residents in face masks lining up to take their swab tests. On Saturday, authorities set up 231 extra testing booths for people who had not been able to make the earlier tests, according to the Changjiang Daily, the official Communist Party mouthpiece in Wuhan.

6.5 Million Test..I Laugh Where Nigeria In Aw Many Month Has Nt Done Up To 50,000..

OK..... meanwhile check my SIG

Nigeria 50k ahh
Long way to go

Nigeria is have a long way to go.

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And here we are in Africa!


NCDC stated that it cost NGN 10,000 to test a person.

Imagine how much it will cost to test 6.5 million.