1. 16 to 75 years of age, male or female, 2. Respiratory or blood samples tested positive for novel coronavirus, 3. A novel coronavirus nucleic acid was detected in respiratory or anal swabs after 10 days of standard treatment with roranavir / ritonavir, 4. Willing to take contraception during the study and within 7 days after treatment, 5. No difficulty in swallowing the Pills, 6. Willing to sign informed consent form.

1. 16 to 75 years of age, male or female, 2. Respiratory or blood samples tested positive for novel coronavirus, 3. A novel coronavirus nucleic acid was detected in respiratory or anal swabs after 10 days of standard treatment with roranavir / ritonavir, 4. Willing to take contraception during the study and within 7 days after treatment, 5. No difficulty in swallowing the Pills, 6. Willing to sign informed consent form.