What's the risk of receiving blood from a vaxed person for surgery? How do people with suppressed immune systems (Multiple sclerosis) handle COVID? Which is more dangerous, getting clots or forcing my platelets too low? I was told I have Covid hair. How long will this last as my hair is really thin now? And What should I take to stop the hair shedding? We'll start this Q & A with an update from Dr. McCullough on the Omicron Variant...