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Old 10th December 2020, 10:39 AM   #123
Speedskater
Thinker
 
Join Date: Mar 2006
Posts: 181
Originally Posted by The Atheist View Post
The problem is the second dose needs to be given close to the first dose to ensure the immune system produces enough resistance to stop infection, so it's just not possible.
I thought that was a minimum time period between doses of 21 or 28 days. Is there a maximum time period?
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