President John Magufuli had cast doubt on the credibility of laboratory equipment and technicians after secret tests allegedly performed on papaya and a goat gave positive test results.
Rais John Magufuli ameonesha wasiwasi na ubora wa vifaa vya maabara na uaminifu wa watalaam wake baada ya majaribio ya siri kudaiwa kufanyika kwa kutumia mapapai na mbuzi kuleta majibu kuwa vilikuwa na maambukizi ya virusi hivyo.