Estimates of the prevalence of persistent COVID symptoms vary widely depending on the definition and the population (eg hospitalized vs all positive cases). For example the WHO suggests a significant proportion (around 10%) of patients report ongoing symptoms beyond the initial acute COVID-19 infection period (so-called “long COVID”), while another review suggested up to half of individuals can be affected. Other estimates in a recent UK study appeared to show significant rates of persistent abnormalities in investigations relating to different organs in low risk individuals, however it is not clear to what extent these measures represent pre-existing measurement abnormalities (as there were no premorbid measures). Background Resource Understanding the Post COVID-19 Condition (Long COVID) and the Expected Burden for Ontario (Science Table COVID-19 Advisory for Ontario) Post-COVID Condition: Guidance for Primary Care (Ontario Health) Persistent COVID Symptoms: Resources for Primary Care (Recording of Dr. Dee Mangin for Guelph-Wellington Education in Medicine Series (GEMS)) [slides] Postural orthostatic tachycardia syndrome (POTS) is associated with Long COVID and can have debilitating effects on patients. The OCFP has developed this summary of information for diagnosing and treating POTS, including steps for the 10-minute standing test, and here is additional information in this BMJ Practice Pointer (Feb. 24) – Orthostatic tachycardia after COVID-19. A virtual program for Long COVID patients is now available from Providence Healthcare. The program includes online educational meetings led by members of an interdisciplinary team, follow-up care and a tailored rehab plan. Get more information and refer eligible patients using this referral form.  A one-page summary, guidelines and checklists to assist you in completing income support applications on behalf of patients, including for the Ontario Disability Support Program (ODSP).