Vaccines, , North Star Editions, Matt Chandler,Children’s / Teenage personal and social topics: Illness and specific physical health conditions,Children’s / Teenage personal and social topics: Physical and mental health conditions, deadly viruses and bacteria; how the immune system works; types of inactivated, live-attenuated, toxoid, viral vector, and mRNA vaccines; steps in developing and testing a new vaccine; antibodies; side effects; herd immunity; the COVID-19 pandemic and vaccines; global immunization rates; measles outbreaks; Edward Jenner and smallpox; Dr. Jonas Salk and polio; Albert Sabin; Tdap; MMR; phases of clinical trials; challenges with vaccine access; the antivax movement, educational nonfiction for Grades 5-9, historic innovations in science and medicine; preventing infectious diseases,, Focus on Current Events, United States, en-UShttps://northstareditions.comdeadly viruses and bacteria; how the immune system works; types of inactivated, live-attenuated, toxoid, viral vector, and mRNA vaccines; steps in developing and testing a new vaccine; antibodies; side effects; herd immunity; the COVID-19 pandemic and vaccines; global immunization rates; measles outbreaks; Edward Jenner and smallpox; Dr. Jonas Salk and polio; Albert Sabin; Tdap; MMR; phases of clinical trials; challenges with vaccine access; the antivax movement, educational nonfiction for Grades 5-9, historic innovations in science and medicine; preventing infectious diseases, [BLURB],[CITY],,books, ebooks, biblet, Book2look