Why do heights make your feet feel strange?

Anton Gvozdikov/Shutterstock.com I wouldn’t say that I’m afraid of heights. I can stand on a cliff path or look out from a tall building without the rush of panic people often associate with vertigo. What I really dislike is something much harder to explain: the peculiar feeling in my feet.Continue Reading

The ‘100-day cough’ that adults often miss

MDV Edwards/Shutterstock Whooping cough, medically known as pertussis, is a highly contagious bacterial infection that affects the airways. It gets its common name from the “whoop” sound that some infected children make when they take a deep, gasping breath after a severe coughing fit. The infection is caused by theContinue Reading

Probiotics: what are we swallowing?

BearFotos/Shutterstock.com Standing by the counter at the pharmacist waiting to pick up my prescription, I couldn’t help noticing the prominent display of probiotics on the counter. It was two years ago, and I was reading everything I could find on microbiomes and probiotics – whether in books, journals or inContinue Reading