Cancer has found a formidable foil in COVID-19, and this has brought to the fore the early concerns that COVID-19 could have a deeper impact on oncology patients. Two studies now provide insights into the enigma surrounding the determinants of the worsening of COVID-19 symptoms in patients with cancer.

中文翻译：

---

了解 COVID-19 和癌症之谜的全球努力

癌症在 COVID-19 中找到了强大的陪衬，这引起了人们对 COVID-19 可能对肿瘤患者产生更深影响的早期担忧。现在，两项研究提供了有关癌症患者 COVID-19 症状恶化决定因素的谜团的见解。