Thanks, Chuck and good afternoon again, everybody. At September 30, 2021, we had a cash balance of approximately $23.2 million. Our current cash position sets us up very well for conducting our planned clinical trials as Steve LaRosa just noted and for the manufacturing of our Hemopurifier for those trials. During the six month ended September 30, 2021, we raised approximately $17.5 million in net proceeds from the issuance of common stock in a combination of a registered direct financing and ATM sales. We recorded approximately $115,000 of government contract revenue on our Phase 2 melanoma cancer contracts in the three-months ended September 30, 2021. We also recorded approximately $17,000 of revenue related to our cost reimbursable support arrangement with the University of Pittsburgh in connection with an NIH contract. As a result, we recorded total government contract revenue of approximately $132,000. In the three-months ended September 30, 2021. We did not record the government contract revenues in the three-months ended September 30, 2020. Our consolidated operating expenses for the three-months ended September 30, 2021 were approximately $2.1 million, compared to approximately $1.8 million for the three-months ended September 30, 2020. This increase of approximately $300,000, or 20% in the 2021 period, was the increases in payroll and related expenses of approximately $200,000 and in general and administrative expenses of approximately $100,000. The $200,000 increase in payroll and related expenses was primarily due to the combination of a $101,000 increase in our research and development payroll, as a result of hiring additional scientists and a $100,000 increase in the general and administrative payroll expense as a result of additional headcount. The $100,000 increase in general and administrative expenses was primarily due to a $72,000 in our rent expense, a $54,000 increase in our amortization expense, and a $46,000 increase in our insurance expenses, which were partially offset by a $57,000 increase in our clinical trial expense. Our professional fees were basically unchanged from December 2020 quarter. As a result of the changes in revenues and expenses that I just reviewed, our net loss before non controlling interests increased to approximately $2 million for the three-months ended September 30, 2021, from approximately 1.8 million for three-months ended September 30, 2020. Our next earnings call for the fiscal third quarter ending December 31, 2021 will coincide with the filing of our quarterly report on Form 10-Q in late January or February 2022. We will file our Form 10-Q for this quarter, the September quarter following this call. And now, Chuck, Steve and I would be happy to take any questions that you may have. Operator, please open the call for questions.