"This title examines viruses, bacteria, fungi and protozoa, how they attack the body, and how the immune system responds with white blood cells, antibodies, fever, mucus, and pus, and how science helps with vaccines and antibiotics. Immune system disorders are also covered."--

"This title examines viruses, bacteria, fungi, and protozoa with a focus on SARS-COV2, the virus that causes COVID-19, from its beginnings in China to its worldwide spread and efforts to find a cure including vaccines, plasma therapy, and antiviral medications."--Provided by publisher.

"This title examines viruses, bacteria, fungi and protozoa and how they infect the ears, nose, adenoids, throat, and tonsils and how doctors treat these infections with ear tubes, antibiotics, and surgical procedures. A list of healthy habits is included to help readers combat disease."--Provided by publisher.

Less than a decade ago, there were only a few pythons in the everglades. Today more than 100,000 of them are slithering around south Florida, crushing what was already a delicate ecosystem. Readers will be introduced to the concepts of invasive species and challenged to think critically about the cause, effect, and control of dangerous creatures.

"Following Conquest, the first part in a stunning new science fiction trilogy that "should not to be missed" (The Guardian), Empire continues the journey of Syl and Paul as they fight to regain planet Earth from a ruthless alien species. She is the trophy of a civilization at war with itself. He is its rebel captive. Separated by millions of light years, they will fight to be united... Earth has been conquered and occupied. The war is lost. The Resistance...

Asian carp have big appetites and can leap out of the water when startled. They were brought to the United States from their native Asian habitats to control algae growth on fish farms. Find out what happened when some of these big, jumping fish escaped and made their way up the Mississippi River.

"A look at invasive species, including how they affect other species and what can be done to prevent them from spreading"--

The Monitor Lizard is large; adults can grow up to 7 feet in length. A vicious predator that will eat anything it can fit into its mouth. Native to Africa, the Monitor Lizard has successfully established a new home in Florida, disrupting an already delicate ecosystem.

How the Brown Tree Snake made themselves at home, disrupted the island's ecosystem, and created problems for its people and native animals.

Honeybees are known for their familiar buzzing and honey production. Learn how an experiment meant to increase honey production created aggressive Africanized honeybees that have taken over territory and caused big problems for beekeepers, farmers, and anyone unlucky enough to disturb them.