text: Due to concerns about B.1.617, many countries have imposed travel restrictions on India in case passengers may carry the strain?
classes:  No, a corporal on the submarine USS Connecticut last year mentioned the risk of submarines colliding with reefs due to sailors' lack of sleep from bedbug bites.  Besides, a corporal on the submarine USS Connecticut last year mentioned the risk of submarines colliding with reefs due to sailors' lack of sleep from bedbug bites.  Yes, a corporal on the submarine USS Connecticut last year mentioned the risk of submarines colliding with reefs due to sailors' lack of sleep from bedbug bites.  Meanwhile, a corporal on the submarine USS Connecticut last year mentioned the risk of submarines colliding with reefs due to sailors' lack of sleep from bedbug bites.