How low is that? Assuming you live in the US, the National
Safety Council estimates a 1 in 17,000 lifetime risk of being hit by lightning, 12 times higher than the odds you caught HIV; and that each US resident has 1 chance in 1,756 of accidental death (traffic accidents, drowning, falls, etc, etc) each year. In other words, the chance you'll die accidentally within a year probably is somewhere around 127 times higher than the probability you caught HIV.