CDC Director Dr. Rochelle Walensky told reporters during a teleconference on Tuesday that her biggest concern is that the CCP virus may be “just a few mutations” away from being able to evade vaccines. “The largest concern that I think we in public health and science are worried about is that virus and the potential mutations. We have a very transmissible virus which has the potential to evade our vaccines in terms of how it protects us from severe disease and death,” Walensky said. “Right now, fortunately, we are not there. These vaccines operate really well in protecting us from severe disease and death. But the big concern is the next variant that might emerge, just a few mutations potentially away, could potentially evade our vaccines.” Walensky advised that the threat of a variant that is immune to the current vaccines is the reason more Americans should be vaccinated in …