The remote-controlled robot that has been built by the Egyptian mechanical engineer, Mahmoud El komy, 26, tests a boy for the coronavirus by running PCR tests, limiting exposure to suspected cases, during the global outbreak of the coronavirus disease (COVID-19), in Cairo, Egypt June 12, 2020. Specialising in mechatronics, Mahmoud El Komy designed his robot in an effort to help medical staff during the pandemic. REUTERS/Mohamed Abd El Ghany

The remote-controlled robot that has been built by the Egyptian mechanical engineer Mahmoud El komy, checks a man's temperature for the coronavirus, limiting exposure to suspected cases, during the global outbreak of the coronavirus disease (COVID-19), in Cairo, Egypt June 12, 2020. El Komy hopes that hospitals and clinics can make use of his invention, limiting interaction in what are usually dangerously condensed spaces. REUTERS/Mohamed Abd El Ghany

The remote-controlled robot that has been built by the Egyptian mechanical engineer Mahmoud El komy to test people for the coronavirus by running PCR tests, limiting exposure to suspected cases, during the global outbreak of the coronavirus disease (COVID-19), in Cairo, Egypt June 12, 2020. REUTERS/Mohamed Abd El Ghany

The Egyptian mechanical engineer Mahmoud El komy, 26, is seen beside the remote-controlled robot that he build to test people for the coronavirus by running PCR tests, limiting exposure to suspected cases, during the global outbreak of the coronavirus disease (COVID-19), in Cairo, Egypt June 12, 2020. REUTERS/Mohamed Abd El Ghany

The remote-controlled robot that has been built by the Egyptian mechanical engineer Mahmoud El komy to test people for the coronavirus by running PCR tests, limiting exposure to suspected cases, is pictured during the global outbreak of the coronavirus disease (COVID-19), in Cairo, Egypt June 12, 2020. REUTERS/Mohamed Abd El Ghany

The remote-controlled robot that has been built by the Egyptian mechanical engineer, Mahmoud El komy, 26, moves at a mall to test people for the coronavirus by running PCR tests, limiting exposure to suspected cases, during the global outbreak of the coronavirus disease (COVID-19), in Cairo, Egypt June 12, 2020. REUTERS/Mohamed Abd El Ghany