Key Facts About COVID-19 for Vaccinated Individuals
1. Vaccines Reduce Risk of Severe Illness
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Vaccinated people are much less likely to be hospitalized or die from COVID-19
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Protection may wane over time, which is why boosters are recommended
2. Breakthrough Infections Can Happen
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No vaccine is 100% effective at preventing infection
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Symptoms are usually milder in vaccinated people
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Common signs: mild fever, fatigue, cough, congestion
3. Variants Affect Vaccine Effectiveness
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Omicron and other variants may reduce protection against infection
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Vaccines still protect against severe outcomes and long COVID
4. Ongoing Safety Measures Are Helpful
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Wearing masks in crowded spaces
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Maintaining hand hygiene
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Staying home if symptomatic
5. Boosters and Updates
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Boosters restore and enhance protection
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Follow CDC or WHO recommendations for timing
Bottom Line
Vaccinated people are well protected, but they still need to:
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Monitor symptoms
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Stay informed about variants
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Keep up with booster doses
The good news: vaccination dramatically reduces the risks of severe disease, hospitalization, and death.