Polio pioneer : Dr. Jonas Salk and the polio vaccine by Marshall, Linda Elovitz 

BTSB Prebound(Knopf, 2020)

BTSB #: 605446 Available

Dewey: 610/BAges: 4-8   
AR: 4.5 LG Lexile: 820 AD

Genres:

Subjects: Salk, Jonas,|d1914-1995 Physicians - Biography Poliomyelitis vaccine Medicine - Research Influenza vaccines

Summary: The fascinating life of world-renowned scientist Jonas Salk, who invented the polio vaccine.

What is the AIDS crisis? [What Was?]by Medina, Nico 

BTSB Prebound(Penguin Workshop, 2022)

BTSB #: 635039 Available

Dewey: 362.1/NAges: 8-12   
Lexile: 940 F&P: Z+

Genres:

Subjects: AIDS (Disease) - History Social advocacy Medicine - Research

Summary: Learn how the worldwide health crisis began, which communities have been most affected by it, as well as the heroic efforts of AIDS activists who fought for medical research and new medicines, for proper health care for patients, and for compassionate recognition of people with AIDS.