Heard on the radio this morning about some Welsh study indicating that scientists finally agree (well, to the extent that scientists ever fully agree) that being cold can cause physiological changes making people more susceptible to rhino-viruses (colds).

I could have told them that, and spared them the money. It's what we call "common sense."

However, for my buddy T, who keeps his house at 42 degrees (not kidding) and has had two colds already this year, I thought I'd share with him the BBC report in hopes of keeping him a bit healthier.