Recovered From Flu Then Got Sck Again
"The influenza" is a term usually used to describe seasonal influenza, an illness caused by 1 of numerous influenza viruses. This highly contagious infection affects your respiratory system, causing symptoms that can range from mild to life-threatening.
The Centers for Affliction Control and Prevention (CDC) estimates that 3–11% of the population within the United States becomes infected with the flu each twelvemonth. Amidst infected individuals, hundreds of thousands may require hospitalization and more than 36,000 individuals typically die each twelvemonth from the flu. Infections are about common in the fall and winter, and so this period of each year is referred to as "flu season." If you're concerned about the flu, learn more near the symptoms to look out for, along with some important tips for stopping the spread of this serious illness.
In that location are several types of influenza viruses that can crusade 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 so inhale the droplets or transfer them into their bodies past touching a contaminated surface and then touching their optics, olfactory organ or oral cavity. Once the virus enters your torso, it quickly replicates and causes symptoms of the flu.
A person who'south infected with an flu virus is typically contagious one solar day before their symptoms begin appearing and upward to seven days later on their symptoms first start. During this period, the virus is actively replicating and can easily be passed on to other people who are in close contact.
Symptoms of Flu
Symptoms of the influenza usually begin within i to iv days of exposure to the virus. Many common flu symptoms are very similar to cold symptoms, though they typically come up on more suddenly than they do when yous have a cold. When yous've been infected with an influenza virus, you'll likely feel some or all of the post-obit:
- Fever
- Cough
- Sore throat
- Runny nose
- Congestion
- Headaches
- Trunk or muscle aches
- Chills
- Fatigue or weakness
- Loss of ambition
- Nausea, vomiting or diarrhea (these occur more than often in children)
Generally speaking, flu symptoms are more than astringent and more debilitating than symptoms of the common cold. Flu symptoms typically final for i to two weeks and well-nigh often resolve on their own. Withal, in certain cases, flu infections can lead to more serious complications and require intervention from a medical professional person.
Certain populations are at a college risk of developing health complications related to the seasonal flu. These individuals include:
- Children under 5 years erstwhile (children nether 6 months have an even greater hazard)
- Adults 65 years of age or older (peculiarly in long-term care environments)
- Pregnant people or those who have recently given birth
People living with the following health atmospheric condition too may be at a higher adventure for developing complications from the flu:
- Chronic lung illness or asthma
- Heart affliction
- Blood, kidney or liver disorders
- Metabolic disorders
- Neurological and neurodevelopmental weather
- Obesity
- Individuals nether the age of xix who are taking long-term aspirin therapy
- Anyone with a compromised immune system, like people living with cancer, HIV or AIDS
If you experience flu-related complications, you may demand to be hospitalized to receive effective intendance. Influenza-related complications include:
- Pneumonia
- Bronchitis or severe asthma
- Heart problems
- Ear infections
- Death
Diagnosing Influenza
Ofttimes, when flu symptoms are balmy and occur during flu season, your healthcare provider may make a diagnosis based on your medical history and symptom report alone. It's also possible to straight test for the presence of the flu virus via a respiratory swab. Your medico may collect a sample of fluid from your nasal passage, and this sample volition be tested to decide whether yous take the virus. The md may order blood tests or Ten-rays if the severity of the infection indicates you may feel possible complications.
If you fit into whatever of the above categories that have a higher risk for developing dangerous complications from influenza, it'due south important to contact a healthcare provider right away when yous develop symptoms. If you lot experience any difficulty breathing, dizziness or breast pain, contact emergency services past dialing 911 immediately.
Treatment for Flu
Unless yous're at take a chance of developing influenza-related complications, you tin probable treat seasonal flu at home under your doctor'due south guidance. Recommendations include:
- Drinking plenty of fluids and maintaining a healthy nutritional intake
- Getting adequate rest
- Using over-the-counter pain and fever relief medications
- Fugitive close contact with others equally much equally possible until your fever has been gone for at least 24 hours without medication
If you're at a college risk of developing complications or if your symptoms increment in severity, your medico may exist able to requite you certain antiviral medications to treat the flu. These medications are meant to shorten the elapsing of an infection.
Considering of the highly contagious nature of influenza, and its almanac prevalence, it's very important to have precautions to aid prevent the spread of this disease. Keep the following tips in listen, especially during flu season each year:
- Wash your hands frequently, especially later on touching high-contact surfaces
- Avoid touching your optics, nose and mouth
- Keep surfaces around your home and workspace make clean and disinfected
- Exist mindful of crowds and avert them whenever possible
- Maintain distance from anyone who's ill or known to be infected
- Get a flu shot every year
Vaccinations, or flu shots, are bachelor every year and are specifically developed to target the strains of influenza that are most likely to exist dominant that year. The CDC recommends that every person over the historic period of 6 months receive a flu shot each twelvemonth to effectively protect confronting influenza infection and its possible serious consequences.
Vaccinations tin take the form of an intramuscular injection or a nasal spray, and they work past causing your body to develop antibodies that can so recognize and fight off the influenza virus if you come into contact with it in the hereafter. Flu vaccinations practice not cause disease, and they're an constructive tool for preventing the effects of influenza in individuals and communities. Talk with your healthcare provider nearly the advisable blazon and timing of vaccination for you lot.
Resources Links:
https://world wide web.cdc.gov/flu/about/keyfacts.htm
https://world wide web.niaid.nih.gov/diseases-conditions/flu
https://www.ors.od.nih.gov/flu/pages/default.aspx
https://world wide web.mayoclinic.org/diseases-conditions/flu/symptoms-causes/syc-20351719
https://world wide web.cdc.gov/flu/prevent/keyfacts.htm
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Source: https://www.symptomfind.com/health/flu-condition?utm_content=params%3Ao%3D740013%26ad%3DdirN%26qo%3DserpIndex
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