Dr. Antonio Arrieta

It's important to get vaccinated.

ARTICLE

Influenza B: What parents should know

Boy in hospital bed with poster

ARTICLE

A.J., 16, courageously battles brain cancer

Kenny laughs with two birds on his shoulders

ARTICLE

Cancer survivor Kenny overcame daunting odds, leaves strong mark on CHOC care team

Vinny pictured outside CHOC

ARTICLE

A magical emergency department visit

Father taking care of his daughter ill with flu at home

ARTICLE

Protect Your Child From Pneumonia

child receiving vaccination looking at needle

PODCAST

Childhood Vaccinations

woman scientist hand holding and using pipette for blood chemical analysis

ARTICLE

Infectious Disease Clinical Trials at CHOC

Doctors in protective medical masks enter patient data into the clinic computer

ARTICLE

Health Workers on Alert for Measles

sick little boy with fever lying with thermometer in armpit

ARTICLE

Kids and the Flu