Because nature has had similar historical precedent, it is to use virus to atttack bunny, make the count of group immunity casualties that come. Australian bunny overruns, how to also kill incessant, later Australian can find no way out, initiated biological warfare to bunny. Introduced virus of hare mucus tumour to kill bunny from the United States. Noticed, this virus biological warfare that is aimed at bunny agent, be introduce from the United States come over. They most be good at doing this business.
Result, 10 billion bunny, was killed 80% above. Return somebody to say, the bunny of 99% , was killed. This is test of real group immunity animal.
The prerequisite with group virtual immunity is, virus won't produce mutation. But actually, new coronal is pneumonic (the following abbreviation overcomes fort virus in heart spy) already developmental came out two inferior model, it is L respectively model with S model. As virus transmission environment becomes more and more complex from the back, its evolution also is met faster and faster, more and more complex. Once virus produces mutation, rely on group immunity to die one part countryman, will solve pestilential problem, cannot hold water. Icelandic appeared a case of illness, contracted virus of fort of the gram in two kinds of heart spy at the same time, new aberrant meeting is increasing, the business becomes more and more complex.
Although favor is special the deadly rate of li of virus that capture fort is top namely 11% the left and right sides, but this virus is weirder. The aggression that he can relapse, immunity of primary group body, everybody gained immune strength, but these antibody, those who face its mutation to come out inferior model virus is invalid, disable not only, and still can be just the opposite to what one wished, let noxiousness become centuple addition. So reap poll again, with respect to meeting passivity get group immunity 2 times. What the United States encounters now is this circumstance, the flu last year, it is immunity of their first time group. Although a lot of American gained immune strength, but the virus that faces mutation, they can't bear biff, died a lot of people. Be forced to be forced to be immersed in group immunity 2 times.
If 2 times group immunity allows recovery person obtained protect armour, but virus is again developmental come out new inferior model, meet again the immune strength that 2 times group immunity gains relaxed breach. Next, reap the poll of triple wave again. Relapse so reap, until cut did not move till. If be this play, the abroad population that awaits in those days, estimate already place remnant very few, the fate of the bunny with Australia is similar.
The west has an an ancient vessel with a big belly and a small mouth Gelusa overcomes abdicate to plan, want the mankind to the whole world, use virus to get population control, kill most population finally, remain the white man of 500 million only finally. Special suspicion, their data model is obtained when Australia kills bunny. Group immunity this view, originally more accurate interpreter should be drove immunity.
As to vaccinal development, also can encounter the virus mutation problem that this build is fond of. If vaccine let a person gain immune strength, the new-style Detelikebao that faces mutation as a result virus, still can suffer ADE effect, let a person 2 times be affected, and the noxiousness of virus times add.
Said so much sums up actually rise with respect to a word: To Chinese traditional medicine we do not count on him to have very powerful disease-resistant poisonous effect!
And the Ke Xing with new pneumonic and true coronal is Chinese traditional medicine actually!