Last week we noted that April was a slow month for healthcare deals. Then we checked our database, DealSearchOnline.com, and discovered there have been 19 billion-dollar deal announcements already in 2015, through May 8th, with a combined total of $103.6 billion. The total for the entire year is about to top $120 billion, on 487 transactions. That’s not on track to beat 2014, yet.top healhtcare deals may 8