H3N2 Flu Surges Globally: Top Cardiologist Shares Key Protection Tips

• H3N2 subclade K flu cases are increasing worldwide, with nearly 1,900 flu-related deaths in the US this season.
• US Cardiologist Dr. Jeremy London advises frequent hand washing, vaccination, and strengthening basic health (sleep, nutrition, physical activity).
• He also suggests considering immune-boosting supplements like vitamin D, vitamin C, and zinc, but stresses they complement healthy habits.
• Experts highlight that vaccination and good habits are crucial to reduce infection risk and severity during peak flu season.

Why It Matters: Protect yourself from rising H3N2 flu cases with vaccination, hygiene, healthy habits, and immune support.