I was sent this via email this morning:
Study Suggests Fan Use Cuts SIDS Risk in Babies
... and it's not just a small decrease, it's a SEVENTY-TWO PERCENT drop in risk. If the room is over 69 degrees Fahrenheit the drop is 94%! (Of course, you already have a higher risk of SIDS if your room is warmer)
That's really wild and awesome.
