Short Wave You Asked About The Flu
Nov 14, 2019
Ever wondered how to differentiate between the flu and a common cold? Experts explain the key symptoms and emphasize the crucial role of annual vaccinations. Curious about that sore arm after your flu shot? It’s a sign of a healthy immune response, not the flu itself! Misconceptions about vaccines are tackled, clarifying their safety and effectiveness. Plus, learn how flu strains are chosen for vaccination each year and why your shot is vital for both personal and community health.
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Flu vs. Cold
- The flu and common cold are both respiratory infections but differ in severity.
- A cold mainly affects the respiratory tract, while the flu causes systemic symptoms like fever and body aches.
Flu Shot Safety
- The flu shot cannot give you the flu because the viruses are killed during vaccine creation.
- The vaccine only contains viral fragments crucial for building immunity, not the whole virus.
Sore Arm
- Arm soreness after a flu shot is normal and can be a sign of the immune system working.
- The injected fluid and the immune response to viral particles can cause temporary discomfort.