Big moves in digital health from Alphabet, Facebook, Amazon

The MobiHealthNews team breaks down the week's news from big tech. Why does Alphabet want to buy Fitbit? Why does Facebook want to help you get a check up? And what is Amazon up to with its latest acquisition?Articles referenced in today's episode:Alphabet makes offer to acquire FitbitFacebook's new tool tells users what checkups they need, where to get themAmazon makes its second digital health acquisition with Health Navigator