Started to Get Better From Flu but Now I Have a Fever Again
Everything You lot Need to Know About the Flu
"The flu" is a term commonly used to describe seasonal flu, an affliction caused by one of numerous flu viruses. This highly contagious infection affects your respiratory system, causing symptoms that can range from mild to life-threatening.
The Centers for Illness Control and Prevention (CDC) estimates that 3–11% of the population inside the Usa becomes infected with the flu each year. Among infected individuals, hundreds of thousands may require hospitalization and more than 36,000 individuals typically dice each year from the flu. Infections are most common in the fall and winter, so this period of each year is referred to as "flu season." If you're concerned well-nigh the flu, learn more well-nigh the symptoms to look out for, along with some important tips for stopping the spread of this serious affliction.
There are several types of influenza viruses that can cause infection. Each of these viruses is spread from person to person via droplets that are naturally expelled when we talk, cough, sing or sneeze. Other people can and then inhale the aerosol or transfer them into their bodies by touching a contaminated surface then touching their eyes, nose or mouth. Once the virus enters your torso, it quickly replicates and causes symptoms of the influenza.
A person who's infected with an influenza virus is typically contagious one day before their symptoms begin appearing and upwards to vii days after their symptoms first starting time. During this period, the virus is actively replicating and can hands be passed on to other people who are in close contact.
Symptoms of Influenza
Symptoms of the flu usually begin inside one to four days of exposure to the virus. Many common flu symptoms are very similar to cold symptoms, though they typically come on more all of a sudden than they do when y'all take a cold. When y'all've been infected with an influenza virus, yous'll likely experience some or all of the following:
- Fever
- Cough
- Sore pharynx
- Runny nose
- Congestion
- Headaches
- Torso or muscle aches
- Chills
- Fatigue or weakness
- Loss of appetite
- Nausea, airsickness or diarrhea (these occur more ofttimes in children)
Generally speaking, flu symptoms are more severe and more debilitating than symptoms of the common cold. Influenza symptoms typically concluding for ane to two weeks and most often resolve on their own. All the same, in certain cases, influenza infections can lead to more serious complications and require intervention from a medical professional.
Certain populations are at a higher chance of developing health complications related to the seasonal influenza. These individuals include:
- Children under v years old (children nether half dozen months accept an fifty-fifty greater risk)
- Adults 65 years of age or older (especially in long-term care environments)
- Pregnant people or those who have recently given nascency
People living with the following health conditions likewise may exist at a higher risk for developing complications from the influenza:
- Chronic lung disease or asthma
- Heart illness
- Blood, kidney or liver disorders
- Metabolic disorders
- Neurological and neurodevelopmental conditions
- Obesity
- Individuals under the age of 19 who are taking long-term aspirin therapy
- Anyone with a compromised allowed system, like people living with cancer, HIV or AIDS
If you experience influenza-related complications, you may demand to be hospitalized to receive effective care. Flu-related complications include:
- Pneumonia
- Bronchitis or severe asthma
- Heart problems
- Ear infections
- Death
Diagnosing Influenza
Ofttimes, when influenza symptoms are mild and occur during flu season, your healthcare provider may make a diagnosis based on your medical history and symptom report alone. Information technology'south also possible to directly test for the presence of the influenza virus via a respiratory swab. Your doctor may collect a sample of fluid from your nasal passage, and this sample volition be tested to determine whether you have the virus. The dr. may lodge blood tests or X-rays if the severity of the infection indicates you may experience possible complications.
If yous fit into whatsoever of the above categories that accept a higher risk for developing dangerous complications from influenza, it'due south of import to contact a healthcare provider correct abroad when you develop symptoms. If you experience any difficulty breathing, dizziness or chest pain, contact emergency services by dialing 911 immediately.
Treatment for Influenza
Unless yous're at risk of developing influenza-related complications, you can probable treat seasonal influenza at dwelling house under your doctor's guidance. Recommendations include:
- Drinking plenty of fluids and maintaining a salubrious nutritional intake
- Getting adequate rest
- Using over-the-counter pain and fever relief medications
- Fugitive shut contact with others equally much as possible until your fever has been gone for at least 24 hours without medication
If you lot're at a college gamble of developing complications or if your symptoms increase in severity, your medico may be able to give you certain antiviral medications to care for the flu. These medications are meant to shorten the duration of an infection.
Because of the highly contagious nature of influenza, and its annual prevalence, it'south very important to take precautions to help foreclose the spread of this disease. Continue the following tips in mind, peculiarly during flu flavour each year:
- Wash your hands frequently, peculiarly after touching high-contact surfaces
- Avoid touching your eyes, nose and mouth
- Keep surfaces around your home and workspace clean and disinfected
- Exist mindful of crowds and avoid them whenever possible
- Maintain distance from anyone who'south ill or known to be infected
- Get a flu shot every yr
Vaccinations, or flu shots, are bachelor every year and are specifically developed to target the strains of influenza that are almost probable to be dominant that year. The CDC recommends that every person over the age of 6 months receive a flu shot each twelvemonth to effectively protect against flu infection and its possible serious consequences.
Vaccinations tin have the form of an intramuscular injection or a nasal spray, and they work by causing your body to develop antibodies that can and then recognize and fight off the flu virus if you come into contact with information technology in the future. Flu vaccinations do not cause disease, and they're an effective tool for preventing the effects of flu in individuals and communities. Talk with your healthcare provider about the appropriate type and timing of vaccination for you.
Resources Links:
https://www.cdc.gov/flu/well-nigh/keyfacts.htm
https://www.niaid.nih.gov/diseases-atmospheric condition/influenza
https://www.ors.od.nih.gov/flu/pages/default.aspx
https://www.mayoclinic.org/diseases-conditions/influenza/symptoms-causes/syc-20351719
https://world wide web.cdc.gov/flu/prevent/keyfacts.htm
Source: https://www.symptomfind.com/health/flu-condition?utm_content=params%3Ao%3D740013%26ad%3DdirN%26qo%3DserpIndex
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