Strong Support
correlational
Getting the shingles vaccine before infection or taking antiviral drugs after infection does not reduce the increased stroke risk that follows shingles in older adults, based on analysis of over...
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0
Evidence from Studies
Supporting (1)
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Community contributions welcome
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Effect of herpes zoster vaccine and antiviral treatment on risk of ischemic stroke
Cohort Study
Human
2020 Aug 11Contradicting (0)
0
Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.