With a depleted immune system, my oncologist said long Covid either caused or exacerbated my stage IV cancer, and 20% of cancers are viral-based.

We have so many oncology patients who were either in remission or improving & then after one or more covid infections their cancer came back or worsened. I dread the thought of another infection while I'm fighting bladder cancer. I 💯 believe SARS-CoV-2 can be oncogenic.