Shipping and logistics companies are tapping into the growing market of healthcare as cold chain and temperature-controlled facilities become more crucial.

FedEx posted strong fiscal fourth quarter earnings on Tuesday in the company’s last quarter that included the freight business before its spin-off.

UPS is announcing a new investment in healthcare logistics as demand for the temperature-controlled category booms, CNBC has learned exclusively.

The new 737 Max final assembly line in Everett, Washington, will serve as a catalyst for increasing Max production to 52 jets per month.