Cancer and COVID-19

Coronavirus infection seems to be more deadly in patients whose immune systems are not functioning very well.

So cancer patients who have reduced immunity due to chemotherapy are understandably at higher risk of death.

Among cancer patients, those patients whose cancer is progressing ( i.e cancer not under control ) seem to at even more from COVID-19.

A study presented at the ASCO ( American Society of Clinical Oncology) reports that ” after a COVID-19 diagnosis, patients with progressing cancer were found to be 5.2 times more likely to die within 30 days”.

So stay safe and consider shielding if your cancer is not under control .

Furthermore, there is lot of interest in use of Chloroquine, an anti-malaria drug for treatment of COVID-19. The study reports that “Treatment with the drug combination hydroxychloroquine and azithromycin was also strongly associated with greater risk of death”. So best to avoid unproven treatments outside a trial setting.


1. ASCO News. Early Data Show Cancer Progression Associated With Increased Risk of Death in Patients With COVID-19. May 28, 2020.

2. ASCO News. Chemo Within 3 Months of COVID-19 Diagnosis Associated With an Increased Risk of Death in Patients With Thoracic Cancer. May 2020.

Disclaimer: Please note- This blog is NOT medical advice. This blog is purely for information only and do check the the sources where cited. Please consult your own doctor to discuss concerns and options relevant to you.

The views expressed in this blog represent the author’s views held at the time of publication and is likely to change overtime, particularly when new evidence comes to light. The blog is not necessarily endorsed by any organisation the author is associated with and views are not substitute for professional advice.