The flu (influenza) spreads easily, but how long are you contagious? Here’s what experts say:
Most Contagious: 1 day before symptoms appear.
Peak Contagiousness: First 3–4 days of illness.
Total Duration: Up to 7 days (longer for kids/immune-weakened).
Prevention Tips:
✔ Wash hands frequently.
✔ Cover coughs/sneezes.
✔ Stay home if sick.
Knowing these facts how long is the flu contagious helps protect yourself and others from the flu!
Most Contagious: 1 day before symptoms appear.
Peak Contagiousness: First 3–4 days of illness.
Total Duration: Up to 7 days (longer for kids/immune-weakened).
Prevention Tips:
✔ Wash hands frequently.
✔ Cover coughs/sneezes.
✔ Stay home if sick.
Knowing these facts how long is the flu contagious helps protect yourself and others from the flu!
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