People also ask
What are the signs that you have the flu?
What causes persistent flu symptoms?
Can you test positive for the flu before symptoms?
How long should I Stay Home with a cold or the flu?
Apr 12, 2021 · People who have flu often feel some or all of these symptoms: fever* or feeling feverish/chills. cough. sore throat. runny or stuffy nose. muscle or body aches. headaches. fatigue (tiredness) some people may have vomiting and diarrhea, though this is more common in children than adults.
- Sudden or excessive fatigue. Shorter days and reduced sunlight can make you feel tired. There’s a difference between being tired and experiencing extreme fatigue.
- Body aches and chills. Body aches and chills are also common flu symptoms. If you’re coming down with the flu virus, you may mistakenly blame body aches on something else, such as a recent workout.
- Cough. A persistent dry cough can indicate an early illness. It may be a warning sign of the flu. The flu virus can also cause a cough with wheezing and chest tightness.
- Sore throat. Flu-related coughing can quickly lead to a sore throat. Some viruses, including influenza, can actually cause a swollen throat without a cough.
Aug 31, 2020 · People who are sick with flu often feel some or all of these symptoms: Fever* or feeling feverish/chills. Cough. Sore throat. Runny or stuffy nose. Muscle or body aches. Headaches. Fatigue (tiredness) Some people may have vomiting and diarrhea, though this is more common in children than adults.
- Risk Factors
Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs. Influenza is commonly called the flu, but it's not the same as stomach "flu" viruses that cause diarrhea and vomiting. For most people, the flu resolves on its own. But sometimes, influenza and its complications can be deadly. People at higher risk of developing flu complications include: 1. Young children under age 5, and especially those under 6 months 2. Adults older than age 65 3. Residents of nursing homes and other long-term care facilities 4. Pregnant women and women up to two weeks after giving birth 5. People with weakened immune systems 6. Native Americans 7. People who have chronic illnesses, such as asthma, heart disease, kidney disease, liver disease and diabetes 8. People who are very obese, with a body mass index (BMI) of 40 or higher Though the annual influenza vaccine isn't 100% effective, it's still your best defense against the flu.
At first, the flu may seem like a common cold with a runny nose, sneezing and sore throat. But colds usually develop slowly, whereas the flu tends to come on suddenly. And although a cold can be a bother, you usually feel much worse with the flu. Common signs and symptoms of the flu include: 1. Fever 2. Aching muscles 3. Chills and sweats 4. Headache 5. Dry, persistent cough 6. Shortness of breath 7. Tiredness and weakness 8. Runny or stuffy nose 9. Sore throat 10. Eye pain 11. Vomiting and diarrhea, but this is more common in children than adults
Influenza viruses travel through the air in droplets when someone with the infection coughs, sneezes or talks. You can inhale the droplets directly, or you can pick up the germs from an object — such as a telephone or computer keyboard — and then transfer them to your eyes, nose or mouth. People with the virus are likely contagious from about a day before symptoms appear until about five days after they start. Children and people with weakened immune systems may be contagious for a slightly longer time. Influenza viruses are constantly changing, with new strains appearing regularly. If you've had influenza in the past, your body has already made antibodies to fight that specific strain of the virus. If future influenza viruses are similar to those you've encountered before, either by having the disease or by getting vaccinated, those antibodies may prevent infection or lessen its severity. But antibody levels may decline over time. Also, antibodies against influenza viruses you've e...
Factors that may increase your risk of developing the flu or its complications include: 1. Age.Seasonal influenza tends to target children 6 months to 5 years old, and adults 65 years old or older. 2. Living or working conditions.People who live or work in facilities with many other residents, such as nursing homes or military barracks, are more likely to develop the flu. People who are staying in the hospital are also at higher risk. 3. Weakened immune system.Cancer treatments, anti-rejection drugs, long-term use of steroids, organ transplant, blood cancer or HIV/AIDS can weaken your immune system. This can make it easier for you to catch the flu and may also increase your risk of developing complications. 4. Chronic illnesses.Chronic conditions, including lung diseases such as asthma, diabetes, heart disease, nervous system diseases, metabolic disorders, an airway abnormality, and kidney, liver or blood disease, may increase your risk of influenza complications. 5. Race.Native Ame...
If you're young and healthy, the flu usually isn't serious. Although you may feel miserable while you have it, the flu usually goes away in a week or two with no lasting effects. But children and adults at high risk may develop complications that may include: 1. Pneumonia 2. Bronchitis 3. Asthma flare-ups 4. Heart problems 5. Ear infections 6. Acute respiratory distress syndrome Pneumonia is one of the most serious complications. For older adults and people with a chronic illness, pneumonia can be deadly.
The Centers for Disease Control and Prevention (CDC) recommends annual flu vaccination for everyone age 6 months or older. The flu vaccine can reduce your risk of the flu and its severity and lower the risk of having serious illness from the flu and needing to stay in the hospital. Flu vaccination is especially important this season because the flu and coronavirus disease 2019 (COVID-19) cause similar symptoms. Flu vaccination could reduce symptoms that might be confused with those caused by COVID-19. Preventing the flu and reducing the severity of flu illness and hospitalizations could also lessen the number of people needing to stay in the hospital. Each year's seasonal flu vaccine provides protection from the three or four influenza viruses that are expected to be the most common during that year's flu season. This year, the vaccine will be available as an injection and as a nasal spray. In recent years, there was concern that the nasal spray vaccine wasn't effective enough again...
Adults with seasonal flu don’t usually have stomach problems like vomiting or diarrhea, but children sometimes do. Get medical help right away if you have: Trouble breathing or shortness of breath...
Mar 20, 2020 · Early flu symptoms include a sore throat, body aches, and chills. Symptoms in children may present differently to adults. Those who get the flu are most contagious within the first 3-4 days after...
- Jayne Leonard