MRK sells $5B of 5-30-year bonds: https://www.businesswire.com/news/home/20190305006044/en/Merck-Prices-5.0-Billion-Debt-Offering • $750 million of 2.90% notes due 2024 • $1,750 million of 3.40% notes due 2029 • $1,000 million of 3.90% notes due 2039 • $1,500 million of 4.00% notes due 2049 Merck intends to use the net proceeds from the offering for general corporate purposes…