Some COVID 19 patients will not have severe symptoms while some people will, and may even need to use a ventilator eventually. The severe symptoms are partly due to the body’s excessive reaction to the virus, which causes alveolar spasming…
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Some COVID 19 patients will not have severe symptoms while some people will, and may even need to use a ventilator eventually. The severe symptoms are partly due to the body’s excessive reaction to the virus, which causes alveolar spasming…