Link Between COVID-19 and Cancer
A recent study has found a positive link between COVID-19 infection and cancer regression, where tumours decrease in size. Researchers discovered that RNA molecules from the SARS-CoV-2 virus triggered the development of special immune cells with anti-cancer properties.
How the Body's Response to COVID-19 Fights Cancer
During a COVID-19 infection, specific signals in the immune system transform common white blood cells into inducible nonclassical monocytes (I-NCMs). These newly formed cells can move into blood vessels and tumours, attacking cancer cells directly and helping to shrink tumours.
Potential for Cancer Treatment
Researchers believe that the discovery of these unique immune cells could open up a new avenue for cancer treatment, particularly for cancers that are resistant to current therapies. Clinical trials are needed to further explore the effectiveness of this approach.
Other Bugs that Could Cure Cancer
Scientists have also found that salmonella, a common bacterial infection, could be manipulated to help fight bowel cancer. While there is currently no cure for cancer, early cancer screenings can improve the chances of successful treatment.
