December 7-13 is National Influenza week, which is right in the middle of flu season. According to the Center for Disease Control and Prevention, the single best way to prevent seasonal flu is to get vaccinated each year. Nonetheless, there are people who cannot or choose not to get the flu vaccine.
Flu-like symptoms include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Some people also experience vomiting and diarrhea when they come down with the flu. Others may have the flu with respiratory symptoms without a fever. Flu symptoms resemble those of a cold but are generally compounded.
Fortunately, there are some easy guidelines to follow to help prevent the flu:
In addition to these common-sense guidelines, there are ways to boost your immunity, according to various medical authorities:
Despite all precautions, you may still contract the flu, especially if your immune system is compromised. Antiviral drugs may help treat the flu but they are usually prescription medications that are not available over-the counter. Antiviral drugs are not antibiotics, which are only prescribed for bacterial infections.
Antiviral drugs may shorten the length of time you are sick and may also help to prevent more serious flu complications. Studies show that flu antiviral drugs work best when started within two days of getting sick, but you should always follow your doctor’s instructions.
The best defense against cold and flu is prevention.
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