Flu Season Strikes Early: What You Need to Know to Stay Safe

A new flu strain is causing a surge in illnesses earlier than usual, and it's hitting hard. This year, the influenza A H3N2, specifically the K variant, is spreading quickly across the globe and in the United States. The Centers for Disease Control and Prevention reported an 8. 1% increase in positive flu tests nationwide, with the new strain leading to more cases and hospitalizations, especially from the western states to the Northeast. Experts had warned that this flu season might be worse than usual. The virus has undergone genetic changes, making it more contagious. The Southern Hemisphere saw a rise in this subvariant during their winter, and experts expected the same here as the weather got colder. Australia, for instance, broke its national record for flu cases this year, partly due to vaccine hesitancy. So, what can you do to protect yourself? First, know the symptoms. The flu can cause fever, muscle aches, cough, headache, and exhaustion. Some people also experience stomach issues like vomiting and diarrhea, or ear pain. The only way to be sure you have the flu is to take a test. If you do, your doctor might prescribe antiviral medication to help you recover faster.The flu can hit suddenly. Unlike a cold, which might start with a scratchy throat, the flu can make you feel fine one moment and terrible the next. To treat the flu at home, rest, drink plenty of liquids to avoid dehydration, and take over-the-counter fever reducers and pain medication like ibuprofen. But if you have severe symptoms like chest pain, confusion, severe dizziness, shortness of breath, or dehydration, seek medical help immediately. The flu shot is still your best bet for preventing severe illness, even though the current vaccine isn't a perfect match for the new strain. It was developed before this variant started spreading. However, getting vaccinated can still protect you from other flu strains and reduce the severity of the illness if you do get sick. To stay healthy, practice good hygiene. Wash your hands often, as the flu spreads through droplets from coughs, sneezes, or even talking. Avoid sharing drinks and food with others during flu season. If you're in crowded places, consider wearing a mask, especially if you're immunocompromised or elderly.