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The questions I will be addressing would be the following:Is the COVID vaccine actually effective in preventing the virus,?which vaccine is more effective?Does the vaccine prevent all strains of COVID?Are there more risks than benefits to getting the vaccine?What age ranges benefit from the vaccine more than others?My questions above can be changed, or reinvented.  The reason I am selecting this topic is because I have recently lost my father due to COVID, and have had a very hard time dealing with it. It is important that I understand the effectiveness of the vaccine in order to encourage other family members to get it, as some are opposed to it.