Moderna Inc's shares fell as much
as 6 percent in an upsized market debut on Friday, taking a hit
from a broader selloff in U.S. markets spurred by investor
concerns over an economic slowdown amid renewed trade tensions.
The European Commission called
on Switzerland on Friday to decide quickly to accept a draft
treaty setting out ties with the European Union after the Swiss
government said it would first consult power-brokers at home.