Viral infections are any illness you get from a virus (a small germ that uses your cells to reproduce). Examples include the flu, colds, COVID-19 and HPV.

Viruses are tiny germs that cause some of the most common infections all over the world, including the current global COVID-19 pandemic. Some of the most common viral infections include: Do antibiotics help in a viral infection? No, antibiotics do not help treat a viral infection.

2023年6月21日 · Common examples of contagious viral diseases include the flu, the common cold, HIV, and herpes. Other types of viral diseases spread through other means, such as the bite of an infected...

2024年9月9日 · Below are some common types of viral infections: 1. Respiratory Infections. Respiratory infections are caused by viruses that primarily affect the respiratory system, leading to illnesses such as the common cold, influenza, and COVID-19.

2023年12月18日 · There are several types of viral infections, including respiratory (lung-related), exanthematous (skin), and sexually transmitted infections (STIs).

Some common diseases caused by viruses include the flu, the common cold and COVID-19. 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. Cleveland Clinic is a non-profit academic medical center.

2023年11月8日 · Some of the diseases that viruses can cause include the common cold, the flu, COVID-19, and HIV. How are viruses spread? Viruses can be spread in different ways: Through droplets and particles that are breathed out by someone who has the infection. You might breathe in the droplets or particles, or they could land on your mouth, nose, or eyes.

5 天之前 · Viral infections spread easily because once one enters a human body cell, it destroys healthy cells and breeds into more infections. Here are the common diseases caused by viruses. Common colds are the most seen diseases caused by viruses.

Most commonly, viral infections involve the nose, throat, and upper airways, or systems such as the nervous, gastrointestinal, and reproductive systems. Doctors may base the diagnosis on symptoms, blood tests and cultures, or examination of infected tissues.

2020年11月20日 · Viral diseases result in a wide variety of symptoms that vary in character and severity depending on the type of viral infection and other factors, including the person’s age and overall health. Common symptoms of viral diseases include flu-like symptoms and malaise.