U.K. officials issue warning after 6 children die of Strep A infections

Read MoreHealth officials have seen higher numbers of cases caused by Group A streptococci, bacteria that can cause respiratory and skin infections including strep throat, impetigo and scarlet fever.Health officials have seen higher numbers of cases caused by Group A streptococci, bacteria that can cause respiratory and skin infections including strep throat, impetigo and scarlet fever.