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Nov 23, 2022 · Viral infections are any illness you get from a virus (a small germ that uses your cells to reproduce). Common viral illnesses include colds, the flu, COVID-19, norovirus (“stomach flu”), HPV (warts) and herpes simplex virus (cold sores). Many viruses go away on their own, but some cause life-threatening or chronic illnesses.
Learn the origin, usage, and examples of the word viral, which can mean either related to a virus or widely spread by social media. Find out the difference between viral and irony, and explore related phrases and articles.
Nov 8, 2023 · Viruses cause familiar infections such as the common cold, but they also cause severe illnesses. Learn more about viral infections and their symptoms.
Mar 27, 2024 · Learn about the symptoms, causes and prevention of COVID-19, a viral illness caused by the SARS-CoV-2 virus. Find out how to protect yourself and others from infection, and when to seek medical help.
Learn about the types, causes, symptoms, diagnosis, treatment, and prevention of viral infections. Find out how viruses can affect different parts of the body, how they spread, and how they can cause cancer.
Dec 18, 2023 · There are several types of viral infections, each of which can affect your body differently. Learn more about the symptoms, causes, and treatments.
Mar 29, 2023 · What is a virus? Viruses are small germs (pathogens) that can infect you and make you sick. They can infect humans, plants, animals, bacteria and fungi. Each one infects only specific types of hosts. Viral infections in humans can cause no symptoms or make you extremely ill. Types of diseases they can cause include: Respiratory illnesses.
