WASHINGTON (Reuters) - The U.S. House of Representatives will begin a two-hour debate on a sweeping, $2.2 trillion coronavirus aid bill at 9 a.m. (1300 GMT) on Friday but it was not clear whether the measure would be able to pass on a voice vote, the House Majority Leader’s office said late on Thursday.

While most House members are in their home districts because of the coronavirus outbreak, those able and willing to travel to Washington for a vote should arrive by 10 a.m. (1400 GMT), according to the House advisory.

There have been discussions of a possible roll-call vote if a voice vote is blocked by dissenters.