2025年3月3日 · Beginning in late January and extending through February 2025, flu hospitalizations have been higher than any other week since before 2009. Most flu cases appear to be from influenza A strains, with a split between influenza A/H3N2 and influenza A/H1N1. These are two different subtypes of the influenza A virus.

2025年1月17日 · Below, doctors share the most common flu symptoms they’re seeing this winter and how they come about: The flu comes on faster than other viruses. “Generally, with the flu, the symptoms usually come on really suddenly,” said Dr. Sindhu Aderson, an immediate care physician at Northwestern Medicine in Chicago.

2024年9月18日 · Understanding the stages of the flu—including the signs and symptoms that are likely to develop—can help you determine if you are recovering as you should. It can also help you figure out if you are still contagious and able to infect others. Day 0 …

2025年1月20日 · You might consider flu testing if you have the following symptoms, as noted by the CDC: • Cough • Fatigue • Fever or feeling feverish/chills (not everyone will have a fever) • Headaches • Muscle or body aches • Runny or stuffy nose • Sore throat • Vomiting and diarrhea (more common in children) Which flu symptoms require ...

2025年1月13日 · Flu. Flu can cause mild to severe illness, and could potentially lead to death, according to the CDC. "Flu symptoms usually come on suddenly," the CDC notes. Some of the most common symptoms...

2024年8月26日 · Flu can cause mild to severe illness, and at times can lead to death. Flu symptoms usually come on suddenly. People who have flu often feel some or all of these signs and symptoms: fever* or feeling feverish/chills. cough. sore throat. runny or stuffy nose. muscle or body aches. headaches. fatigue (tiredness)

2024年6月10日 · When your skin becomes thin and develops wrinkles or fine lines, it can have a crepe paper-like appearance, hence the phrase “crepey skin.” You’ll most commonly see crepey skin under your eyes and on your arms. So, what causes crepey skin? Common reasons include: Sun damage. Age. Weight changes. Dry skin. Certain medications.

流行性感冒（ influenza ），簡稱流感（ the flu ） [4] ，為一種由流感病毒造成的傳染性疾病 [1] 。流行性感冒中虽有“感冒”二字，但不应与普通感冒混淆。流感的症狀可輕可重 [5] ，最常見者為高燒、流鼻水、喉嚨痛、肌肉痠痛、頭痛、咳嗽和疲倦感。

2025年2月11日 · U.S. health officials recommend that everyone 6 months and older get an annual flu vaccine. The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years. One...

2022年10月11日 · What is the flu (influenza)? The flu is an illness you get from the influenza virus. It causes symptoms like head and body aches, sore throat, fever and respiratory symptoms, which can be severe. Flu is most common in winter months, when many people can get sick at once (an epidemic). Cleveland Clinic is a non-profit academic medical center.