As US COVID Cases Hit Record High, CDC Admits Hospitalizations & Deaths Remain “Comparatively Low”
…“the vast majority of transmission occurs” around two days prior to the onset of symptoms and three days after…
…“the vast majority of transmission occurs” around two days prior to the onset of symptoms and three days after…
the vast majority of transmission occurs” around two days prior to the onset of symptoms and three days after…
That was the answer to a question on the final exam in my microbiology course in 1972 .
It’s always been so
When you think of it that’s why the Government cannot control a virus
40% of the spread occurs before the first symptoms .
Focus on your immune system is all you can do