The coronavirus pandemic altered life as humans knew it in 2020, and as much of the world starts to examine how and when to resume daily activities, it’s clear that there are many challenges to overcome before normal daily life can resume in full.

The outbreak, which originated in late 2019 in Wuhan, China, officially became a pandemic in March. SARS-CoV-2, the virus that causes the disease COVID-19, has infected millions worldwide and killed hundreds of thousands, but more than 4 million have recovered from the ferocious disease. Health experts are conducting a frantic race to develop a vaccine while also performing vital research into the behavior of the…