quote [ Chancellor Angela Merkel foresees two-thirds of Germans being infected. The U.S., with more than 1,000 cases and business disruptions, weighs possible responses.

â??All countries can still change the course of this pandemic,â?� said the W.H.O.â??s leader, Dr. Tedros Adhanom Ghebreyesus, adding, â??We need each other.â?� ]