Flu Season Hits Hard: What You Need to Know to Stay Safe

The flu is spreading rapidly this season, with a new variant called subclade K causing significant concern. This strain differs from last year's, leading to a surge in infections. The Centers for Disease Control and Prevention (CDC) reports high flu activity across many states, with millions infected and over 3,000 deaths so far. Alarmingly, only a small percentage of adults and children have received the flu shot, which may contribute to the widespread illness.

Flu Season May Last for Weeks

Experts warn that this flu season could persist for weeks, and the current vaccine may not be as effective against subclade K. Since the virus has evolved, the vaccine, developed before this new strain emerged, may offer limited protection. However, getting vaccinated can still reduce the severity of illness, even if it doesn't prevent infection entirely.

It's Not Too Late to Get Vaccinated

It takes about two weeks for the vaccine to take effect, and flu season can last for months. If you haven't gotten the shot yet, now is a good time to do so. Vaccination can help protect you as the season continues.

Regional Outbreaks Vary

Some areas are experiencing larger outbreaks than others. New York was one of the first states heavily impacted by subclade K, and other states are now seeing a rise in cases. Experts note that this is normal, as the flu does not spread uniformly across the country at the same time.

Who Is at Higher Risk?

While anyone can get the flu, certain groups are at greater risk of severe illness, including:

• Young children
• Older adults

Currently, there is no evidence that subclade K is more dangerous than other flu strains. However, more people are falling ill because they lack immunity to this new variant.