2022年11月22日 · They come from a virus (HSV-1) that most people get as children from the spit of an infected person. The sores usually get better on their own, but your doctor may suggest …

2024年7月19日 · Respiratory viruses are viruses that cause illnesses in the respiratory system. These illnesses share similar symptoms, risk factors, and prevention strategies. In the United …

2024年12月18日 · What Is a Viral Rash? A viral rash, also known as a viral exanthem, is a skin rash or eruption that commonly occurs as a symptom of a viral infection. It develops as an …

2022年3月18日 · What is a viral exanthem rash? Exanthem is a medical term that describes a widespread rash. A viral exanthem rash accompanies a viral infection. It causes spots, bumps …

2023年11月8日 · Viruses are like hijackers. They invade living, normal cells. They then use those cells to multiply (make copies of themselves). This process is also called replication. The …

2024年10月4日 · Rashes from viral infections can affect you at any age and may cause a series of bumps or spots that may itch, burn, or change color—depending on the exact infection you …

2023年4月21日 · Viral infections are illnesses caused by a virus rather than bacteria or fungi. Many viral infections, especially those that tend to affect toddlers and children, can cause...

2023年2月17日 · Not all viruses make people sick. Sometimes, your immune system can fight them off without you even knowing. This article will cover what viruses are, the different types …

2024年10月18日 · 我们都知道 “sick” 是 “生病的” 意思，但在口语中，特别是在美国在年轻人中间，人们常用 “sick” 来形容某些 特别棒、令人印象深刻的事物或人 。 所以， “sick” 作为俚语， …

2025年3月10日 · Viral syndrome is a term used for symptoms of an infection caused by a virus. Viruses are spread easily from person to person on shared items. What are the signs and …