Flu Season Arrives Early as a Mutated H1N1 Strain Spreads Across the U.S.
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Flu activity is rising faster than usual this year, and health officials say the season started earlier than expected. Many experts believe a new version of the influenza A H1N1 virus is one of the main reasons. This version has a new mutation, which means its genetic makeup has changed slightly from earlier strains.
The H1N1 virus has been spreading across many parts of the United States. Reports suggest that the number of illnesses has grown quickly, with estimates of at least 1.7 million cases so far. Doctors say that when flu spreads early, hospitals and clinics can become busy sooner than they normally would. People with flu often have fever, cough, sore throat, muscle aches, and tiredness. Some people become seriously ill and need medical care.
Health experts recommend simple steps to protect yourself and others. The Centers for Disease Control and Prevention, or CDC, advises people over six months old to get a flu vaccine each year. Staying home when you are sick, washing your hands often, and covering your mouth when you cough can also help stop the virus from spreading. Anyone who feels very sick or has trouble breathing should contact a doctor quickly.
The flu season is still developing, so the full impact is not yet clear. Officials will continue to watch how the virus changes and how many people become sick. For now, experts advise people to take precautions and talk to their healthcare provider about vaccination and treatment options.
Sources: TODAY.com
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