As the COVID-19 sweeps around the world, we all know what we must do to minimize transmission: keep washing our hands and try to avoid touching our faces too much.
It’s easy to feel anxious with the 24-hour drip-feed of news about the pandemic, so moments of light relief are welcome. Related: Antigay preacher sued for selling fake coronavirus cure A video of disco diva Gloria Gaynor, 76, has gone viral (no pun intended).