A comprehensive and richly illustrated introduction to the world of viruses As parasites that are often hundreds of times smaller than bacteria, viruses exist in and on everything, everywhere. Rapidly evolving, they are highly opportunistic and relentlessly efficient. While some viruses are obviously agents of disease, as the COVID-19 pandemic has reminded the world only too well, others can be beneficial, helping to protect their hosts from other microbes, or allowing hosts to function in otherwise impossible ways.

Point-of-care testing devices for early detection, screening and diagnosis have been proven to significantly improve patient survival rates and quality of life, as well as to significantly reduce the cost and complexity of disease treatment. Providing a timely update on the current understanding of paper-based biosensors, this book aims to deal with the current state-of-the-art of paper-based biosensors technology and addresses its future prospects for the detection of infectious diseases, with particular relevance and applications for low-income and developing countries.

This book is a concise review of the medically important aspects of microbiology and immunology. It covers both the basic and clinical aspects of bacteriology, virology, mycology, parasitology, and immunology. It also discusses important infectious diseases, using an organ system approach.

Completely revised and updated, the new sixth edition of this award-winning quick reference guide provides essential information about the prevention and management of infectious diseases in early childhood education settings, such as child care centers and schools. This edition is aligned with the most recent version of the premier American Academy of Pediatrics (AAP) source of information on infectious diseases, Red Book®: 2021-2024 Report of the Committee on Infectious Diseases, 32nd Edition.

A comprehensive account of how government deficits and debt drive inflation Where do inflation and deflation ultimately come from? The fiscal theory of the price level offers a simple answer: Prices adjust so that the real value of government debt equals the present value of taxes less spending. Inflation breaks out when people don't expect the government to fully repay its debts.

A concise history of "just price," from Aristotle to the present day The question of what constitutes a fair price has been at the center of market interactions since the time of Aristotle. Should a seller sell to the highest bidder, or is there some other standard, such as a morally defined price, to be applied? Charles R. Geisst traces the ways that philosophers, religious leaders, and economists have sought to answer that question, from antiquity through the modern era. Aristotle's thinking on usury influenced the idea of pricing well into the Renaissance.

A critical history of the social media influencer’s rise to global prominence Before there were Instagram likes, Twitter hashtags, or TikTok trends, there were bloggers who seemed to have the passion and authenticity that traditional media lacked. The Influencer Industry tells the story of how early digital creators scrambling for work amid the Great Recession gave rise to the multibillion-dollar industry that has fundamentally reshaped culture, the flow of information, and the way we relate to ourselves and each other.