6/23/21 First detected in India, Delta has at least a dozen mutations, including several … that make it vastly more contagious and possibly more lethal and vaccine-resistant. In India, the Delta variant contributed to the most devastating coronavirus wave the world has seen so far;
Delta drives an even wider wedge between vaccinated and unvaccinated people. They have already been living in separate worlds, facing vastly different risks of illness and death; now, their risk levels will diverge further. People who’ve been fully vaccinated can, by and large, feel confident in the immunity that they’ve received. But those who remain susceptible should understand that, for them, this is probably the most dangerous moment of the pandemic.