The US dollar eased back against its major peers again on Thursday morning, falling to its lowest level in a week against the euro.This week passing of the Trump administration's’ massive $2 trillion stimulus package has brought a sense of relief and calm to the market, and taken pressure of dollar funding that was apparent after investors rushed to buy the safe-haven greenback. While the package will, in our view, not be enough to prevent a sharp recession in the US this year it may at least soften the blow, providing consumers and businesses in the States with at least some cause for optimism.The number of cases of the COVID-19 virus continues to increase at an alarming rate around the globe, particularly so in the US, which is now close to overtaking Italy as the worst affected country in the world, outside China. Over 13,000 new cases of the virus were reported in the States yesterday alone, taking the total number to almost 70,000. It now appears a matter of time before the country overtakes China as the most rampant hotspot for the pandemic. This worrisome acceleration in the virus, combined with President Trump’s apparent laxed response to its severity, has undoubtedly contributed to at least some of the weakness in the dollar in the past couple of days.An economic data release that usually goes completely under the radar will take centre stage today. US initial jobless claims, the most timely measure of health in the US labour market, are expected to show a massive increase of historic proportions when released this afternoon. The indicator, which represents the number of new Americans filing for unemployment benefits in a one week period, is projected to come in around the 1 million mark for the week to 20/03 according to a Reuters poll. Not only would this be a near four-fold increase on the week prior, but it would by far and away eclipse the 665k peak hit during the financial crisis. We think that a confirmation of the above could trigger a fresh bout of weakness in the dollar when the data is released at 12:30 GMT today.