Charles-Edouard Jeanneret, known as Le Corbusier, continued to update the design of public spaces as architecture entered its modernist era from the 1930s to the 1970s. The Swiss architect urged people to rid their homes of needless clutter, strip out carpets, ditch heavy furniture, and keep floors and walls bare to promote “inner cleanness”. Construction with glass, steel and reinforced concrete became more common.
About 80 per cent of infectious diseases are transmitted through contact with contaminated surfaces, according to the US Centres for Disease Control and Prevention.
The “T-zone” of the face — the eyes, nose and mouth — is the main portal of entry for infections, such as those caused by the coronavirus. Various studies have shown that people touch their face about 23 times an hour, half of them in this T-zone. While behaviour can be hard to change, technology can reduce the need to touch some surfaces. Smartphone apps can summon elevators, facial recognition technology can open doors and antimicrobial materials can help reduce infection risk.