Tipton, KS | Aaron SEIA - 4/20/2026 20:25
Doesn't even take a "robust" attempt for an immune system to defeat it.
If one had the common-cold coronavirus, their immune system would have been "ready" for covid.
Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to lethal. Mild illnesses in humans include some cases of the common cold
https://en.wikipedia.org/wiki/Coronavirus
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In COVID-19 patients whose symptoms were mild, Stanford researchers found that they were more likely than sicker patients to have signs of prior infection by similar, less virulent coronaviruses.
A study by Stanford University School of Medicine investigators hints that people with COVID-19 may experience milder symptoms if certain cells of their immune systems "remember" previous encounters with seasonal coronaviruses - the ones that cause about a quarter of the common colds kids get.
https://med.stanford.edu/news/all-news/2021/07/stanford-study-ties-m... |
Respiratory viruses may trigger dormant cancers
