#29 Ademas segun dicen, la variante que se ha detectado es una evolucion de la variante usada en las vacunas:
«However, the virus found in the recent samples has evolved in England and is now classified as a ‘vaccine-derived’ poliovirus type 2 (VDPV2).»
«VDPV is a strain of the weakened poliovirus, that was initially included in the oral polio vaccine, which has changed over time and behaves more like the naturally occurring virus.»
Puede que sea una variante mas debil y por eso nadie no se ha pasado por el hospital, pero ni idea.