Categories Every Day Science What is “B.1.617”, which is seen in the news recently? Post author By esimpk Post date June 14, 2021 A. Air to Air Missile B. New Planet C. COVID 19 Variant D. Hydrogen fuel cell ← Which country has become the first country to allow Driverless cars on roads? → Which country launched NEO-01 robot, which aims to remove Space Debris?