• Able and willing to provide written (signed and dated) informed consent before participation in the study, and to comply with scheduled visits, treatment plan, and other study-related procedures to complete the study.

• Male or female subjects who are ≥ 18 years of age at Screening.

• Documented diagnosis of T2DM (one or more of the following criteria must be met):

‣ Documented history of T2DM

⁃ History of taking diabetes medication

⁃ HbA1c ≥6.5% at Screening

• Must be taking dapagliflozin as part of their diabetes medication, or, based on the Principal Investigator's judgment and indication, be willing to commence sponsor-provided dapagliflozin 10 mg daily for the duration of the study.

• History of Long-COVID symptoms within 3 months from the onset of COVID-19 that have lasted for at least 2 months. Symptoms are listed in Long Covid Symptom Tool (LCST).

• A Long Covid Impact Tool (LCIT) score of ≥ 30 at the Screening Visit and at Visit 2 (Day 1)

• A negative SARS-CoV-2 test at the Screening Visit and at Visit 2 (Day 1)

• Female subjects of childbearing potential and nonsterile male subjects with female partners of childbearing potential must agree to either remain abstinent or use highly effective non-hormonal methods of contraception throughout the study and at least 30 days after the last dose of study drug has been taken. Subjects must adhere to contraceptive use consistent with local regulations regarding the methods of contraception for those participating in clinical studies

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