Detecting Heart Disease, , North Star Editions, Rachel Kehoe,Health & Daily Living/Diseases, Illnesses & Injuries,JUVENILE NONFICTION, pandemics and epidemics; how to stop the spread of diseases, medical diagnoses; preventing disease outbreaks; contagion; public health; COVID-19; viruses and bacteria; contact tracing; wearing masks and washing hands; lab tests; germ theory; AI; going to the doctor; doctors and patients; juvenile nonfiction for grades 3 and 4,, Medical Detecting, United States, en-UShttps://northstareditions.compandemics and epidemics; how to stop the spread of diseases, medical diagnoses; preventing disease outbreaks; contagion; public health; COVID-19; viruses and bacteria; contact tracing; wearing masks and washing hands; lab tests; germ theory; AI; going to the doctor; doctors and patients; juvenile nonfiction for grades 3 and 4, [BLURB],[CITY],,books, ebooks, biblet, Book2look