CNBC reports that Brazil reported 10,503 new confirmed cases in the last 24 hours, a new daily high from its last record of 7,288 cases on April 30. Fatalities rose by 615, also a new high compared with the 600 reported Tuesday.

American Airlines will require all team members to wear face coverings while they are at work starting Friday, especially those interacting with customers.

China reported both its two new cases were imported, or attributed to travelers coming from overseas. There were no new deaths, with total fatalities remaining at 4,633, according to its National Health Commission.

Global cases: More than 3.75 million

Global deaths: At least 263,000

Most cases reported: United States (1,228,603), Spain (220,325), Italy (214,457), United Kingdom (202,356), France (174,224).