Reported Symptoms: 10054112:HOSPITALSATION; 100676923:VACCINE BREAKTHROUGH INFECTION; 10084268:COVID-19; Narrative: Patient reports that few days ago he had worsening shortness of breath and was prescribed 3 day course of prednisone which he completed yesterday evening. He still had increased shortness of breath with a clear productive cough this morning and presented to the ED with shortness of breath and inability to speak due to shortness of breath. In the ED they did back-to-back treatments of duo nebs, IV solumedrol, IV magnesium and 2L fluids along with IV ceftriaxone. Was admitted for COPD exacerbation secondary to COVID-19. Dexamethasone and remdesivir were started upon admission. Patient experienced symptomatic improvement and was discharged home. Other Relevant HX: PMHx of COPD GOLD D not on home O2, HTN, HLD, PAD, gout, melanoma s/p resection and colonic pseudo-obstruction presenting to the ED for shortness of breath. Admitted for COPD exacerbation secondary to COVID-19 infection. Other: Hospitalization due to Covid-19 infection after having received Covid-19 Vaccination