We do not need to concern ourselves with how people’s access to information should be restricted.
In fact, there have
been published several robust scientific arguments for the possibility that COVID-19 infection can increase the risk of cancer.
Here’s one paper, Cancer as a prospective sequela of long COVID‐19, Geetanjali Saini and Ritu Aneja, both of the Department of Biology, Georgia State University, Atlanta, Georgia. Published April 29, 2021 in the journal Bioessays of the Wiley Online Library. – https://doi.org/10.1002%2Fbies.202000331
“Herein, we propose that long COVID‐19 may predispose recovered patients to cancer development and accelerate cancer progression. This hypothesis is based on growing evidence of the ability of SARS‐CoV‐2 to modulate oncogenic pathways, promote chronic low‐grade inflammation, and cause tissue damage.”
And:
”COVID-19 has been associated with T-cell depletion and activation of oncogenic pathways, including JAK-STAT, MAPK, and NF-κB, potentially increasing the risk of cancer development.[20] Hypoxia due to inflammation or virus-induced angiotensin-converting enzyme 2 depletion can induce oxidative stress and malignant transformation.[21-26] Over time, both chronic inflammation and oxidative stress can lead to DNA damage and subsequent carcinogenesis.[27-31] Moreover, COVID-19 is known to cause multiorgan damage,[32] and extensive tissue damage is an oncogenic driver.”
Etc. etc.; I suggest reading the paper, and others like it.