- Is there a virus that mimics the flu?
- When should you go to the doctor if you have the flu?
- Can flu like symptoms last for weeks?
- Can viruses last for months?
- Why do I feel like I have the flu but no fever?
- Why do I have body aches and chills but no fever?
- What are the symptoms of this year’s flu?
- Can thyroid problems cause flu like symptoms?
- What are the stages of the flu?
- Can you have the flu for 2 weeks?
- Why do I feel like I have the flu at night?
- Can you have a mild case of the flu?
- How long am I contagious with the flu?
- Why do I feel like I have the flu after eating?
- Can flu last for months?
- How long can flu symptoms last?
- Why do I always feel like I have the flu?
- What can mimic flu like symptoms?
Is there a virus that mimics the flu?
Adenovirus infections often look like the common cold, or like influenza.
They cause fever, headache, body aches and sometimes but not always cough, stomach distress and breathing problems.
Some strains cause eye infections.
There are 52 different strains..
When should you go to the doctor if you have the flu?
Fever above 100 F (38 C), though not everyone with the flu has a fever. A cough or sore throat. A runny or stuffy nose. Headache.
Can flu like symptoms last for weeks?
Flu: Comes on Fast and Furious Symptoms like sore throat, fever, headache, muscle aches, congestion, and cough tend to come on suddenly. Colds are usually less intense and include a runny or stuffy nose. The flu gets better over 2 to 5 days, but you might feel run-down for a week or longer.
Can viruses last for months?
Acute infections, which are short-lived. Chronic infections, which can last for weeks, months, or a lifetime. Latent infections, which may not cause symptoms at first but can reactivate over a period of months and years.
Why do I feel like I have the flu but no fever?
Flu versus the common cold If you have flu-like symptoms but no fever, you might suspect that you have a cold. It is not always easy to tell the difference, and even a cold can cause you to have a mild fever. In general, all symptoms are worse when you have the flu.
Why do I have body aches and chills but no fever?
Infection. Just like with the flu virus, your body can turn on the chills in response to other infections. This may help your immune system kick in faster and work better. Chills are a common symptom of infections like pneumonia, urinary tract infections (UTI), and malaria.
What are the symptoms of this year’s flu?
Flu Symptomsfever* 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.
Can thyroid problems cause flu like symptoms?
The main feature is usually an enlarged thyroid gland with pain or tenderness that develops rapidly over 24-48 hours. You may have a sore throat, flu-like symptoms and/or fever.
What are the stages of the flu?
What to expect with the fluDays 1–3: Sudden appearance of fever, headache, muscle pain and weakness, dry cough, sore throat and sometimes a stuffy nose.Day 4: Fever and muscle aches decrease. Hoarse, dry or sore throat, cough and possible mild chest discomfort become more noticeable. … Day 8: Symptoms decrease.
Can you have the flu for 2 weeks?
Symptoms can begin about 1 to 4 days, or an average of 2 days, after a person is first exposed to the influenza virus. Fever and other symptoms can usually last up to 7 to 10 days, but the cough and weakness may last 1 to 2 weeks longer.
Why do I feel like I have the flu at night?
At night, there is less cortisol in your blood. As a result, your white blood cells readily detect and fight infections in your body at this time, provoking the symptoms of the infection to surface, such as fever, congestion, chills, or sweating. Therefore, you feel sicker during the night.
Can you have a mild case of the flu?
Most people with the flu have mild illness and do not need medical care or antiviral drugs. If you get sick with flu symptoms, in most cases, you should stay home and avoid contact with other people except to get medical care.
How long am I contagious with the flu?
Period of Contagiousness People with flu are most contagious in the first 3-4 days after their illness begins. Some otherwise healthy adults may be able to infect others beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick.
Why do I feel like I have the flu after eating?
Shakiness, dizziness, nausea, and fatigue are all signs that your body is struggling to digest and utilize the food you ate. The reason behind these symptoms could be a blood sugar issue, a food allergy, or even a parasitic infection.
Can flu last for months?
For most people, the flu lasts 1 or 2 weeks, but it can last for up to 1 month. The main complications are secondary bacterial infections of the sinuses or lungs (pneumonia). Symptoms include fever; chills; and yellow, green, or brown sputum (nasal discharge).
How long can flu symptoms last?
Symptoms usually appear from one to four days after exposure to the virus, and they last five to seven days. For people who’ve had a flu shot, the symptoms may last a shorter amount of time, or be less severe. For other people, the symptoms may last longer.
Why do I always feel like I have the flu?
This feeling can refer to nausea, catching colds often, or being run-down. A person might feel sick continuously for a few days, weeks, or months due to a lack of sleep, stress, anxiety, or a poor diet. In other cases, there may be an underlying medical disorder.
What can mimic flu like symptoms?
Here are a few of the more common illnesses that can mimic flu symptoms.The Common Cold. Whether it’s a summer cold or a winter cold, colds often bring along their share of misery. … Meningitis (Bacterial or Viral) … Sepsis. … Pneumonia. … Blood Cancer. … Lyme Disease. … Mononucleosis—or the ‘Kissing Disease’ … Cat-Scratch Disease.More items…•