The most transmissible variant yet of the coronavirus is threatening a fresh wave of infections in New Zealand, Newshub reports. “One thing that this virus has consistently shown us is that it continues to evolve and mutate, warns Dr Anthony Fauci. “Almost invariably, people who get reinfected, get reinfected with a strain a little bit different than the original strain that infected them… We’re going to have to deal with the fact that this virus does change and create new variants.”