Vietnam has discovered a new coronavirus variant that's a hybrid of strains first found in India and the UK, the Vietnamese health minister said.

variant ヴァﾘｱﾝﾄ adj）異なる　n)変形･変体

hybrid ハｲﾌﾞﾘｯﾄﾞ adj)混成の　n)混成･混種

strain ｽﾄレｲﾝ n)変種･品種

I'm not sure if vaccine is going to work on new variant.