I had to go to the emergency room, and they asked me how strong my pain was. But they could have used a picture, or a questionnaire. Or a comic.
In which I share an excellent science story about Lyme disease and bee venom, although not everyone would agree, but I can’t see why not.
I love nothing more than the smell of a good camphor balm, the waxy substance residing in mysterious tins and jars – such as the renowned Tiger Balm.
These days a smartphone can work as a miniature diagnostic lab, performing sophisticated blood tests in places where fancy equipment is hard to get by.