Voters in Arizona's Congressional District 7 head to the polls for a special primary election to fill a vacancy, with a mix of Democratic and Republican candidates vying for the seat.
Global childhood vaccination progress stalls, with millions of infants missing critical doses, raising concerns about increased illness and death from preventable diseases.
Voters in Arizona's Congressional District 7 head to the polls for a special primary election to fill a vacancy, with a mix of Democratic and Republican candidates vying for the seat.
Global childhood vaccination progress stalls, with millions of infants missing critical doses, raising concerns about increased illness and death from preventable diseases.