RE: On The Right Path ...15 Jun 2020 00:57
Inan - thanks - just noticed that on my morning scan - "Some experts believe T-cell immunity is likely to be more important for fighting coronavirus than antibodies" . . . .
"If you are unlucky enough to encounter the virus, it begins to bind to receptors in the mucus membranes at the back of your nose and throat. At that point, with the detection of a foreign protein in the body, the first immune phase kicks in. So-called “non-specific” immune cells, which respond to any invader instantly, set about tackling it. If they cannot, back-up is summoned: T cells. The involvement of T cells in the body’s response to Covid-19 was not clear until a pair of recent studies, one German one American, confirmed their presence in recovering patients. They take two forms: “helper” T cells and “killer” T cells. The latter attacks the virus directly and, says Sikora, “usually gobble it up”. “If they don’t,” he adds, “and the virus gets into the blood system.” It is then that the third line of defence (which “helper” T cells play a part in activating), kicks in. “It is called the ‘B-cell system’,” says Sikora “and it is this which makes antibodies.” "
Surely Prof. Sikora will have made the DT's 'Harry De Quetteville' specifically aware of Scancell's "Covidity' but maybe to make sure, some of us could ?
What an excellent article - it seems to be right on the Scancell button ! ATB