TY - BOOK AU - Hoyt,Megan AU - Mildenberger,Vivien TI - Kati's tiny messengers: Dr. Katalin Karikó and the battle against COVID-19 SN - 9780063216624 PY - 2023///] CY - New York PB - Quill Tree Books, an imprint of HarperCollins Publishers KW - Karikó, Katalin KW - Biochemists KW - Biography KW - Juvenile literature KW - COVID-19 (Disease) KW - Prevention KW - Vaccination KW - COVID-19 vaccines KW - mRNA vaccines KW - COVID-19 Pandemic, 2020- KW - Vaccines KW - History KW - Biotechnology KW - Women scientists KW - Scientists KW - Hungarian Americans KW - Biographies KW - lcgft KW - Creative nonfiction KW - Picture books N1 - Includes bibliographical references N2 - When she was young, Katalin Karik 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. Karik, a time line, and more information about mRNA ER -