Россияне стали чаще болеть штаммами ковида, которые «обходят иммунитет». Вирусологи ответили, грозит ли нам новая пандемия

All this goes in line with WHO which considers that big need for vaccination already is not present. For today WHO cannot tell what of present strains possesses potential to become the leader. All of them exist in equilibrium quantities