I was having an appointment of Dec. 22, 2020, 15:30 with New York City Medical & Diagnostic Center (91-31 Queens Blvd, Suite 601, Elmhurst, NY 11373. Tel: (718) 454-2222). NYCMNO, not a respiratory clinic but staying always open during the so-called COVID-19 pandemic, accused me as if a COVID-19 patient and thus refused to provide even a sham follow-up check on my serious traumatic brain injury, part of the serious traumatic injury, while the brought-up key issues to them had never been addressed. Before my arrival on 12/22/2020, I called and emailed NYCMNO about 1) some presumably i...