Well, as the article notes, there are too many boomers for this to have much effect.
Totally bogus report reporting selectively on statistics.
Of course more men than women are dying. Men always die earlier. If you wait a few years and compare the number of men versus women dying you will find more female boomers than men dying.
Of course, this early into the boomer generation you would expect more to die in accidents than from natural causes, particularly since this generation is more healthy and active than previous generations.
I could go on further ...