Can People Get Colds and Flues Again
Anyone who has had the flu knows it's non a pleasant experience. Fever, fatigue, runny nose, cough and musculus aches tin make you feel pretty miserable. And once you get over the flu, y'all certainly won't want to get sick again.
Well there's good news and bad news on that front. I'll start with the bad news. It is possible to get the flu twice during the same flu season. Since there are two types of flu strains – flu A and influenza B – if yous get flu A, you tin also become flu B.
Simply there is some proficient news. If you get influenza A, your trunk volition develop antibodies for flu A that provide protection against information technology. Likewise, while the flu A antibodies won't protect yous from getting flu B, having influenza A doesn't increase your risk of getting influenza B. Plus flu B typically doesn't crusade as serious of an infection.
So if yous've had the influenza once, what tin can you do to proceed from getting the flu again? The tried and true advice still applies.
ane. Get an annual flu shot.
The all-time fashion to protect yourself and others is by getting the influenza vaccine every twelvemonth. It decreases the gamble of acquiring the infection and it can decrease the severity if yous do acquire it.
Influenza viruses aren't like other viruses where you go them once and yous're protected for life. Influenza viruses changes from twelvemonth to year. A lot of research goes into predicting the changes but it's a prediction, so it'due south not e'er 100 percent authentic. That'due south what accounts for some of the variability and effectiveness of the vaccine.
2. Stay home when yous're sick and encourage others to exercise the aforementioned.
When yous're ill or a family member is sick, information technology's really important to stay home until you're better. For well-nigh people, it takes nearly a week to get over the flu. Staying home that long may be a hard pill to swallow in a culture of presentism, only it'southward something you really should do.
People infected with the flu can shred the virus for five to seven days afterwards developing it. The flu is typically spread through coughing. Cover your cough by coughing into your elbow and not into your manus.
To reduce the risk of infecting others, sleep in another room from other family unit members, don't get really shut and avoid high-risk populations such as infants, the elderly and people with compromised immune systems.
If you or a coworker returns to work or schoolhouse early, you adventure getting others sick.
iii. Launder your hands.
All the time but particularly during flu season, expert hand hygiene is important. Wash your easily ofttimes with lather and water or employ an alcohol-based manus sanitizer. Avoid touching your easily to your optics and mouth.
4. Drinkable plenty of fluids and see if you're a candidate for an antiviral medication.
One of the important things for treatment and overall wellness is hydration. When hydration is recommended, water is always ideal. In that location can exist a lot of fluid loss with the fever acquired past the flu. Medications similar ibuprofen and acetaminophen tin provide symptom relief.
If you can showtime the antiviral Tamiflu in the first 24 to 48 hours of symptom onset, it tin subtract the symptom duration and viral shedding past nigh a 24-hour interval. Information technology's as well likely can decrease the risk of astringent complications.
Why is the influenza so serious?
The influenza is well known to predispose people to secondary bacterial infections such as pneumonia, bronchitis and ear infections, among others. It's really of import for people to know when they develop influenza if they are getting ameliorate and so get worse once more, they need to be evaluated for a secondary bacterial infection.
A significant number of deaths related to flu are attributed to the secondary infections people develop. These infections tin happen at the aforementioned time patients accept the flu, in that period correct after they develop it or as they are recovering.
Shandra Day is an infectious disease physician at The Ohio State University Wexner Medical Center.
Source: https://wexnermedical.osu.edu/blog/what-to-do-to-keep-from-getting-the-flu-again
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