The shingles vaccine, Shingrix, is currently known to provide protection for at least 7 years after you receive the two-dose series. However, there is some promising new data:
- Recent studies suggest that Shingrix's effectiveness might persist for up to 10 years, and possibly even longer.
- While the protection weakens somewhat over time, it seems to remain significant even after this initial period.
It's important to note that these are still early findings, and further research is needed to confirm the long-term efficacy of the vaccine.
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Here are some additional factors that can influence how long the vaccine protects you:
- Age: As you age, your immune system weakens, which can make the vaccine less effective.
- Immune system health: People with weakened immune systems, due to illness or medication, may experience reduced protection from the vaccine.
Currently, there is no booster shot available for Shingrix. However, this may change in the future as we learn more about the vaccine's long-term effectiveness.
If you're concerned about shingles or unsure if you need the vaccine, it's best to talk to your doctor. They can assess your individual risk factors and help you decide if getting vaccinated is right for you.