Yes you can as 6 days is good amount of time. Usually painkiller to be avoided before a vaccine as they are thought to dampen imune response to vaccine. After vaccine they can be used for pain. But try Paracetamol first. If not relieved try pain killers. It's all about the benefit and risk of taking pain killer. Even if it affects immune response, it may reduce by 5 to 10 percent
Answered2021-07-21 19:27:16
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