Headache causes are not entirely clear, but there are versions. I have a crack at sifting through the anatomy of a headache.
The value of fluoride | Day 312
You truly appreciate the value of fluoride in water when you’ve grown up without it. And no, it’s not put there to make us stupid.
Stand up! | Day 305
A team of Aussie researchers are urging everyone to stand up, lest their sedentary lifestyle causes mental health issues.
Hygiene hypothesis is wrong. Wait, what? | Day 293
Do childhood infections make you less likely to have allergies? Turns out that’s not how it works.