covid long-haul covid symptoms . white card, words long-haul covid-19 symptoms. a young man in grey wear and medical mask.

alert back brain breath breathlessness care caution chest cognitive concentration congestion coronavirus covid covid19 damage delirium depression difficulties disease fever fog haul haulers headache health healthcare heart illness impairment information insomnia issues long longhaul low medical medicine memory nerve numbness ongoing pain palpitations permanent psychiatric rash sequelae shortness sickness sore symptom symptoms syndrome throat tightness unwell word