The number of multiple births of triplets or more due to fertility drugs like clomiphene citrate and injectable hormones rose from 36 percent to 45 percent from 1998 to 2011. At the same time, the births of multiples because of IVF dropped from 48 percent to 32 percent.
Moms now spend more time on activities like TV and the computer than on housework, playing with kids, and exercising combined.
The economically baffling world of the wedding-industrial complex.
Look at How Much It Costs to Get There
The number of new H.I.V. infections nationwide remains stubbornly stuck, with more and more occurring in young black and Hispanic men.
What can be done to improve the living standards of workers at the bottom of the pay scale?
Georgia and Mississippi refuse to accept the post-DOMA reality.
Does dialysis lengthen life in older patients? The research is mixed.
A new study from the University of Michigan finds that how we feel about work depends on how our parents feel about work.