canker

As humans, we are nothing if not fascinated by our own bodies, whether that’s picking a scab, prodding a canker sore or popping a pimple.

As humans, we are nothing if not fascinated by our own bodies, whether that’s picking a scab, prodding a canker sore or popping a pimple.

We hadn’t thought much about this until last night when she mentioned that the canker sore outbreak started while she had COVID-19.

When I searched online for COVID-19 and canker sores, there were numerous hits.

Canker sores are somewhat mysterious, with a range of triggering events.