Dear Editor, A 62-year-old man with a medical past history of arterial hypertension and heavy smoking was ongoing radiochemotherapy for an oropharyngeal squamous cell carcinoma (cT3N0M0). Three days after the first cisplatin injection, the patient started a dry cough without fever. A nasopharyngeal swab was positive for Covid-19 (tested by PCR). A week later, he presented a marked asthenia and was referred to the emergency room. Physical examination showed fever and mild dyspnea, with a low oxygen saturation on room air. […]