LOL, my brother, the Dr. said that what you said about being “asymptomatic” in the minutes, hrs and days BEFORE becoming “symptomatic” is on the very fringes correct if you are speaking of someone being a day after coming in contact with a person having the virus.
But he also said the term “asymptomatic” applies to an individual who has contracted and resolved the disease without showing any symptoms at ANY time.
I showed him some of your posts and his opinion is if you even are a Dr. you are apparently not a medical Dr.
Anyone with hindsight can now see the lock down was a completely wrong way to go and only a very specific group of people needed to take precautions. You however insist the lock down was proper and should continue and even say it was beneficial when it is now more than evident this “cure” was far, far worse than the disease.
Your brother is doctor of what, exactly? History? Sociology? Women's studies?
I have never in my entire professional career encountered a physician or scientist who is unaware that all infectious diseases have a prodrome period in which there are no symptoms.
I'll bet that you didn't read the link to the medical literature that I provided earlier, either.