As the number of confirmed coronavirus cases explodes across Africa, the creeping involvement of the WHO has made some leaders suspicious of the NGO. Tanzanian President John Magufuli was growing suspicious of the organization, so he reportedly decided to investigate whether the organization was as trustworthy and reliable as it claimed to be.
He played what the local press described as "a trick" on the organization: He sent the WHO samples of a goat, a papaya and a quail for testing.
All three samples reportedly tested positive. When the president heard the news, he reportedly confronted the WHO, then kicked the organization out of the country. Though, to be sure, the WHO has yet to comment on the situation.
That would suggest one of two conclusions: either the strain of SARS-CoV-2 running amok in Tanzania is much, much more infectious than scientists understand, or the WHO has been reporting incorrect results either on purpose (as an attempt to bolster its credibility in the face of President Trump's attacks) or via error (yet another indication that the WHO truly is "badly brokem" - as Vox described it back in 2015).
Most rational people would probably accept the latter scenario as the most accurate one.