VoilaVoilaWashington

VoilaVoilaWashington t1_isus8hm wrote

Basically, the common cold is any mild response to a respiratory infection. There isn't anything about those 4 families of viruses that unite them, unlike "the flu" which is always an influenza virus.

In that regard, SARS-CoV-2 ("covid") is basically just a "common cold" on steroids, which ended up being taken seriously and the variants are being tracked. Outside the effect it has on people, it's not all that unique.

Same as those super-flus. It's all just influenza, just some hit humans way harder than others.

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