The World Health Organization officially declared COVID a pandemic on March 11 2020. Now, two years later, there’s light for some at the end of the tunnel. In many wealthier countries, which have benefited from several rounds of vaccination, the worst of the pandemic is over.
We’ve got here by learning a lot of “new” health behaviour, like wearing masks and sanitising our hands. Many of us have also developed a variety of social habits to reduce the virus’s spread – such as working from home, shopping online, travelling locally and socialising less.
