Can You Get the Flu Again After Getting It Once in a Season
Flu season tin hit hard, causing you to have fourth dimension off from work or schoolhouse while yous spend time recovering from your symptoms. Even if you get the latest vaccine, you tin can all the same come downwards with the flu particularly during fall and winter. That's why it's important to learn the symptoms; when you lot recognize them early on, you tin can kickoff treatment and ease some of the discomfort.
What Is the Flu?
Flu, otherwise known as the "flu," is a respiratory illness. It'southward caused past a virus, and it'south easily transmitted from person to person. It can cause a range of symptoms that range from mild to severe.
Considering the influenza is a virus, information technology mutates, meaning that information technology changes its structure over time. That's why people need to go flu shots every twelvemonth. The previous year'due south shots were made to gainsay the prominent strains that were circulating that year, just past the time the next flue flavour rolls around, unlike versions of the virus begin making people sick, so the vaccines are no longer constructive. They're just different enough to infect y'all, but not enough to crusade distinctly different symptoms.
Because the flue is a respiratory disease, it primarily affects your nose, throat and sometimes lungs. If y'all come downwardly with the flu, you're likely to experience symptoms in these areas of your torso — and others. Virtually 8% of the U.Southward. population comes down with the flu every yr.
How Practice Y'all Catch the Flu?
The influenza virus spreads while people are in the contagious phase of the illness. When you talk, cough or sneeze, tiny, virus-infected droplets spray out of your mouth and sometimes your nose. When this happens, the droplets can land in other people's mouths or noses, infecting them in the process. This isn't the only way the flu spreads, however.
The droplets can land on surfaces and remain active there for several hours. They tend to survive longest on hard surfaces similar stainless steel and plastic, and they don't remain active as long exterior your body when they country on fabric or other soft surfaces. If yous touch an infected surface and so touch your olfactory organ, optics or mouth, you might infect yourself with influenza germs. The most common mode to contract the influenza, though, is by inhaling droplets from an infected person's cough or sneeze.
The contagious stage of the flu can last quite a while, and information technology'due south possible that, in the earliest phase, y'all've been infected but aren't showing whatsoever symptoms nonetheless. During this time, which lasts almost a day or two, you can still pass the virus to other people. You can besides transmit the flu to other people for around vii days or so later you start experiencing symptoms.
Flu Virus Symptoms
Although influenza viruses are somewhat dissimilar from each other from year to year, the symptoms they cause generally remain the same. Although some of the symptoms resemble those of the cold, the influenza comes on more of a sudden instead of worsening progressively over the course of a few days.
It's common for the flu to give yous some respiratory symptoms. You might accept a running or congested nose and a sore throat. A persistent, dry cough is also an early symptom you may feel earlier some of the more uncomfortable furnishings of the flu develop. This virus also causes pain. The muscles all over your torso may ache, causing you to feel weak and making information technology difficult to move. You might also experience a headache because your nasal and sinus cavities become inflamed.
Another hallmark of the flu is a fever, pregnant your body temperature is over 100.4 degrees Fahrenheit. This is another symptom that's common in the earlier stages of the flu, and it'due south often accompanied past chills that cause you to shiver. You may too feel extremely tired, and this fatigue can come on quickly. While y'all're this exhausted, you may find it difficult to engage in your normal daily activities.
When you have the influenza, you might experience some or all of these symptoms. Some may exist more astringent than others. Although some people believe that the flu e'er causes a fever, this isn't necessarily the case. You tin still accept the flu and not have a fever, headache or other mutual symptom.
Emergency Symptoms
With remainder and proper care, you can commonly treat the flu on your own at home. But it'southward essential to remember that non everyone responds to the virus the same way. Sometimes, the flu is more astringent and can cause symptoms that require emergency medical care.
If you're experiencing chest pain and tightness, problems breathing or a blue tint to your peel and lips, get medical care correct away. Your body may not be getting enough oxygen, and information technology's of import that you're nether a md's care to treat these symptoms.
A fever that doesn't go away later on a few days, goes abroad and comes back or keeps climbing higher too requires emergency care. You may likewise experience lightheaded or confused; even if your fever isn't worsening, you should however accept a doc cheque monitor these symptoms.
Your flu symptoms should begin to ease and disappear within a week or ii. If they're not getting worse merely they too don't seem to be getting meliorate, recollect your main care doctor to learn your next steps.
Treatment Options for the Flu
Your dr. may perform a examination to diagnose you with the influenza, but it's more than mutual that they'll ask about your signs and symptoms to figure out what'south going on. After diagnosing y'all with the influenza, your doctor might prescribe an antiviral medicine that can lessen your symptoms if you have it soon enough later on those symptoms begin. This medicine can shorten the time you're sick and help prevent complications. Commonly, doctors relieve this type of treatment for people who accept severe cases of the affliction or those who are at a college take a chance of developing complications.
Getting plenty of rest and drinking fluids while staying home are some of the most effective treatments for helping your body fight the infection. Opt for clear liquids like water, juice and broth to continue yourself from dehydrating. Sleeping as much as you need to can help your allowed organization fight off the virus. Over-the-counter hurting relievers, cough suppressants and decongestants can help you manage your symptoms and continue yourself more comfy.
Resource Links:
https://www.cdc.gov/influenza/well-nigh/keyfacts.htm
https://world wide web.cdc.gov/flu/about/viruses/types.htm
https://www.mayoclinic.org/diseases-conditions/influenza/skilful-answers/infectious-affliction/faq-20057907
https://www.mayoclinic.org/diseases-conditions/flu/diagnosis-treatment/drc-20351725
https://world wide web.cdc.gov/influenza/treatment/takingcare.htm
https://www.hopkinsmedicine.org/wellness/weather condition-and-diseases/flu
https://world wide web.mayoclinic.org/diseases-conditions/flu/symptoms-causes/syc-20351719
https://www.cdc.gov/flu/highrisk/index.htm
https://www.cdc.gov/flu/vaccines-piece of work/vaccineeffect.htm
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