A one-time set of steroid injections for replete women at high risk of giving birth prematurely
can head off major problems for the baby, but more injections give no further benefit, Canadian
researchers said.
...
(more)Chareverie writes "Researchers at Harvard culture mash have been working towards a goal of
replacing some types of heart surgery with injections of cells that would grow into blood
vessels for damaged hearts. The cells that would be used are progenitor ...
(more)