Kati's tiny messengers : Dr. Katalin Karikó and the battle against COVID-19
(Book)

Includes bibliographical references and timeline.

When she was young, Katalin Karikó decided she would study science—even though she had never even met a scientist! But she was determined to learn as much as she could about the human body, and once she made a decision, she stuck with it. Katalin had to learn English while attending university, but she worked hard until she became a doctor. After facing many challenges, including lack of research funding and harsh immigration policies, Kati and her family uprooted from Hungary and moved to America, where she became a top researcher. She knew that, with work, she could teach one of the building blocks of life, messenger RNA, to fight off harmful viruses. There was just one problem—no one else believed her. Then, the COVID-19 pandemic hit, and Kati and her work were thrust into the spotlight. But with her unshakable will, she was ready to face the challenge. Includes a note from Dr. Karikó, a timeline, and more information about mRNA.

Ages 4-8.