HONDO74 wrote:Are mutations making it more infectious?
The crucial questions about this mutation are: does this make the virus more infectious - or lethal - in humans? And could it pose a threat to the success of a future vaccine?
Asked about every virus. We go through this every year with flu vaccines and there have been a few years where whatever mutations occurred rendered the vaccine sub-par.
So far, it's doing a good job of keeping itself in circulation as it is.
People are doing an excellent job of keeping it in circulation; diseases don't "go away". Immunizations block them from acting, but they are still around.
The notable mutation - named D614G and situated within the protein making up the virus's "spike" it uses to break into our cells - appeared sometime after the initial Wuhan outbreak, probably in Italy. It is now seen in as many as 97% of samples around the world.
Some of the newly developed antibodies are supposed to block that for an interdiction therapy. Hopefully they are not too specific and make themselves useless if/when that mutation shuffles a few AA's.
