A robot designed to help medical workers treat coronavirus patients remotely is seen, after having been placed for pictures, during a demonstration for the media at the aerospace engineering school of Tsinghua University in Beijing, China March 4, 2020.

A robot, developed by a start-up firm Asimov Robotics, holds a tray with face masks and sanitizer after the two robots were launched to spread awareness about the coronavirus, in Kochi, India, March 17, 2020.

A robot helping medical teams treat patients suffering from the coronavirus disease (COVID-19) is pictured at a patients' room, in the Circolo hospital, in Varese, Italy April 1, 2020.

A woman looks at a drone, which is used by Malaysian police to remind citizens to stay at home during the movement control order due to the outbreak of the coronavirus disease (COVID-19), in Kuala Lumpur, Malaysia March 24, 2020.

Staff members wearing face masks gesture next to a 5G-enabled robot aimed at providing medical advice related to the novel coronavirus, at the office of CloudMinds Technologies in Beijing, China March 2, 2020. Picture taken March 2, 2020. China Daily via REUTERS

A drone is used to release disinfectant on streets during the outbreak of coronavirus disease (COVID-19) outbreak in Talcahuano, Chile March 21, 2020.

Medical workers walk by a police robot at the Wuhan Tianhe International Airport after travel restrictions to leave Wuhan, the capital of Hubei province and China's epicentre of the novel coronavirus disease (COVID-19) outbreak, were lifted, April 8, 2020.

A robot made by Argentine company UV-Robotics uses UV light to detect germs and sanitize, in a bus, in Buenos Aires, Argentina April 30, 2020.

A robot designed to help medical workers treat coronavirus patients remotely is pictured during a demonstration for the media at the aerospace engineering school of Tsinghua University in Beijing, China March 4, 2020.

Humanoid robot Prepper is standing at the checkout counter of the Edeka grocery store to explain protective measures and to promote solidarity with each other, as the spread of the coronavirus disease (COVID-19) continues, in Lindlar, Germany, March 31, 2020,

A paint robot finishes a coffin at the coffin manufacturing plant OGF in Jussey as the spread of the coronavirus (COVID-19) disease continues in France April 2, 2020.

Police officer operates the drone to spray disinfectant to prevent the spread of coronavirus disease (COVID-19) in Pekanbaru, Riau Province, Indonesia March 25, 2020 in this photo taken by Antara Foto. Antara Foto/Rony Muharrman / via REUTERS

An Intelligent Sterilization Robot (ISR), produced by TMiRob of China, uses UV light to sanitize, at a toilet, following the coronavirus disease (COVID-19) outbreak, at the Hong Kong International Airport, in Hong Kong, China May 7, 2020.

A robot helping medical teams treat patients suffering from the coronavirus disease (COVID-19) is pictured at a patient's room, in the Circolo hospital, in Varese, Italy April 1, 2020.

A four-legged robot dog called SPOT patrols a park as it undergoes testing to be deployed as a safe distancing ambassador, following the coronavirus disease (COVID-19) outbreak, in Singapore May 8, 2020.

A Carabinieri operates a drone near the banks of Po river and Valentino park, for checking the compliance of the measures imposed by the government as the coronavirus outbreak continues to grow in Turin, Italy, April 3, 2020.

A robotic disinfectant sprayer for preventing the novel coronavirus climbs steps in Luoyang, Henan province, China February 22, 2020. Picture taken February 22, 2020. China Daily via REUTERS

A health worker looks at the screen showing images taken by a robot helping medical teams treat patients suffering from the coronavirus disease (COVID-19), in the Circolo hospital, in Varese, Italy April 1, 2020.

A robot with a dispenser for hand sanitizer goes around a shopping complex as the country is hit by an outbreak of the novel coronavirus, in Shanghai, China March 4, 2020.

A robot transports food to serve to diners at a restaurant, following an outbreak of the novel coronavirus disease (COVID-19), in Shanghai, China March 19, 2020.

Belgian Andree Desmaelle, 76 virtually communicates with someone thanks to a robot made available by Belgian company ZoraBots for elderly people’s homes for free so that they can stay in touch with their loved ones despite the ban on visits to fight against the spread of Coronavirus (COVID-19), in Ostend, Belgium March 16, 2020.

Workers with protective face masks on ride smart self-balancing scooters as they control a robotic sprayer spraying disinfectant at a residential compound in Wuhan, the epicentre of the novel coronavirus outbreak, Hubei province, China March 3, 2020. China Daily via REUTERS

Public Utilities Board’s (PUB’s) O-R3 social distancing ambassador robot broadcasts reminders at joggers to keep a safe distance during the coronavirus (COVID-19) outbreak in Singapore April 27, 2020.