As flu season storms through and claims its many victims, people are on high alert for classic symptoms like fever, chills, cough, and fatigue. But when the signs aren’t so obvious, diagnosis is...

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.

2025年2月13日 · There are many illnesses with flu-like symptoms, such as fever, cough, runny nose, and headaches. You may have a cold, strep throat, or bronchitis if you develop these symptoms.

2025年1月14日 · Experts say whooping cough, walking pneumonia, and even bird flu deserve some extra attention this season. Whooping cough (pertussis), a highly contagious bacterial infection, is returning to...

2020年9月15日 · Not everyone who gets the flu experiences gastrointestinal problems. Those who do, however, can be sure that their illness is only getting worse. This could be in the form of nausea, stomach pain, cramping, vomiting, or diarrhea. If you are experiencing these symptoms of flu, remember to drink extra water.

2025年1月27日 · Influenza, commonly known as the flu, is a highly contagious viral infection that affects the respiratory system, including the nose, throat and lungs. It is caused primarily by the influenza...

2018年2月1日 · With doctors and patients on high alert for symptoms after last year's deadly flu season, cases of what appear to be unusual signs of the disease have been getting lots of attention. The...

2022年12月7日 · People are getting sick with mystery illnesses and testing negative for COVID, RSV, and flu. Here's why. If you have a fever, it may be a sign that you have the flu or COVID — or it could...

2020年3月19日 · The flu is spread mainly when people cough, sneeze or talk, expelling tiny droplets containing the virus which land in the mouths or noses of those nearby or on surfaces that someone else touches.

2023年11月10日 · Flu-like symptoms include fatigue, fever, and headache. Other symptoms include muscle aches, nasal congestion , and an upset stomach. Many conditions, including a common cold, blood cancer , and babesiosis, can cause flu-like symptoms.