UPDATE 1-Elanco to buy Bayer's animal health unit for $7.6 billion By: Reuters: Company News August 20, 2019 at 06:10 AM EDT * Bayer says fetching 18.8 times adjusted core earnings (Adds deal structure, market players) Read More >> Related Stocks: Bay National Corp Elanco Animal Health Inc Eli Lilly Merck & Co Pfizer Zoetis