When the flu hits, it can disrupt your entire life. +MEDRITE urgent care for flu provides quick testing and treatment so you can start feeling better sooner.
Influenza Type A and Type B
Urgent Care for Flu
Different Types of Influenza
Flu types A and B are the most common in humans. Type A includes larger pandemics such as the swine flu and bird flu, while Type B covers seasonal epidemics. Type C only shows mild symptoms while Type D affects animals more frequently.
All forms of influenza spread the same way: from one person to another in close spaces like schools, offices, or public transit. Anyone can get sick, but people with weaker immune systems are more likely to catch it.
| Flu Type | Who it Affects | Severity | Notes |
| Influenza A | Humans and animals | Most severe; pandemics | Symptoms are sudden and strong; high fever and body aches. A week or longer to recover. |
| Influenza B | Humans only | Less severe; seasonal | Flu B symptoms, day by day, may last longer in children. Fatigue and cough may linger. |
| Influenza C | Humans, dogs, pigs | Mild illness | Cold-like symptoms are mild and short-lived, with fewer complications. |
| Influenza D | Primarily cattle | Rare | Not a significant concern for human health. |
Flu Symptoms to Keep an Eye On
Flu-like symptoms can vary from mild to severe, and knowing the signs early can help you get the care you need. Common influenza symptoms include:
- Runny or stuffy nose
- Sore throat
- Fever, chills, and body aches
- Headache and fatigue
- Cough or, in some cases, no cough at all
- Shortness of breath/ difficulty breathing
- Chest pain or upper back pain with cold or flu
- Diarrhea and nausea (more common in children)
If you notice severe or unusual influenza symptoms, such as chest pain, signs of secondary infections, or worsening fatigue, it may be a suspected flu case that requires medical attention. Sinus infections and other symptoms can also appear as complications. Flu A symptoms and influenza A symptoms often come on suddenly, making it important to act quickly.
If you’re suffering from any life-threatening conditions such as a heart attack, stroke, head injury, severe bleeding or trauma CALL 911 immediately.
Symptoms Q&A
How long do flu symptoms last?
Most people recover within 5 to 7 days. However, coughing and fatigue may linger for up to two weeks. In some cases, complications like sinus infections or pneumonia can extend symptoms beyond this timeframe.
How long does a fever last with the flu?
A fever usually lasts 3 to 4 days. In children, fevers may persist longer and sometimes return after briefly subsiding. If a high fever continues past 5 days, it’s best to seek medical care.
Can you take Tamiflu for symptoms after 3 or 4 days?
Tamiflu and other antiviral medications are most effective when taken within the first 48 hours. Taking it after 4 days of symptoms is less effective, but in some high-risk patients, a doctor may still recommend it. Always consult a healthcare provider before taking any medication. If you notice flu-like symptoms, see a doctor as soon as possible for proper evaluation and treatment.
Can you have flu symptoms for 3 weeks or more?
Flu symptoms typically do not last that long. If you’re still sick after three weeks, it may not be the flu but a secondary condition such as pneumonia or a lingering sinus infection. A medical evaluation is strongly recommended.
When to Get the Vaccine
Flu Season
Flu season in the United States typically begins in the fall, peaks in winter, and can last through early spring. Cases start rising in October, often peak between December and February, and taper off by April or May. Because influenza spreads quickly once it appears, timing your flu shot is key.
Doctors recommend getting the annual flu vaccine in early fall, ideally by the end of October. This timing ensures your body has enough time to build immunity before flu season reaches its peak. Even if you miss that window, getting a flu shot later is still better than not at all, since the flu virus continues to circulate for months.
For those who become ill despite vaccination, antiviral medication such as Tamiflu may be prescribed to shorten the length of illness. These antiviral drugs are most effective when started early, within the first two days of symptoms.
High-Risk Groups FAQs
Is influenza dangerous for the elderly?
Yes. Adults over the age of 65 are at the highest risk for severe flu-related complications. Seniors often have weaker immune systems, and the flu can worsen existing conditions such as heart disease or high blood pressure. This makes hospitalization more likely, and in some cases, the illness can become life-threatening.
Are there flu risks for pregnant women?
Pregnant women are more vulnerable to the flu because of changes in the immune system during pregnancy. The infection can lead to severe complications for both the mother and the baby. Vaccination and early medical care are especially important for this group to prevent life-threatening outcomes.
Can kids get seriously sick from the flu?
Yes. Children under five, especially those under two, are more likely to develop severe complications like pneumonia, dehydration, or sinus infections. Parents should monitor symptoms closely and seek medical care if symptoms worsen.
Do healthy adults need to worry about the flu?
Even healthy adults can experience high fevers, body aches, and exhaustion that interfere with daily life. They can also spread the flu to vulnerable groups, such as infants or seniors, before realizing they are contagious.
When should someone go to urgent care for the flu?
If you experience persistent fever, shortness of breath, chest pain, confusion, or dehydration, it’s time to seek urgent care. Acting early helps prevent serious flu complications and speeds up recovery.
What to Expect
Prevention Methods: Containing the Flu Spread
The flu spreads quickly, but there are simple steps you can take to help protect yourself and others.
How to protect yourself from the flu:
- Get a flu shot every year to lower your risk of infection.
- Wash your hands often with soap and water.
- Cover your mouth and nose with a tissue when coughing or sneezing.
- Avoid close contact with people who are sick.
How to prevent spreading the flu if you’re sick:
- Stay home from work, school, and public spaces until your fever has been gone for at least 24 hours without the use of medication.
- Use tissues when coughing or sneezing, then dispose of them immediately.
- Disinfect surfaces you touch often, like doorknobs, phones, and light switches.
Symptom relief and treatment options:
- Use over-the-counter medications to ease fever, sore throat, and body aches.
- Ask a doctor about antiviral medications, which may shorten the illness if started early.
- Remember that influenza is a viral illness. Unlike other respiratory illnesses caused by bacteria, antibiotics will not help.
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Stay Safe From The Flu This Season
Our focus lies on prevention. Don't miss out on your flu shot this year! Each location offers annual flu vaccines to protect against seasonal strains and lower the chances of serious illness. If you or a loved one are experiencing flu-like symptoms, don’t wait. Visit +MEDRITE urgent care for flu today to get the testing, treatment, and peace of mind you need.