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Well there are many competeing theories on the answer to this question and the answer to all is that ya mum is obese.

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Hep A vaccine, it is a series of injections, not just one shot. Also, if you have had hepatitis A in the past, you may be provide immunity. It is a good idea to get a Hep A series, if you do a lot of traveling outside of your own country.

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15y ago

What else can I help you with?