Gus got the lepto vaccine, & Borrelia at the same time. He had no reaction to the shots.
The lepto vaccine is good for 1 year. Would the second shot, one year after the first, be considered a booster?
He was tested for lepto a couple of months after the vaccine, & the antibodies were present for several stains of lepto.
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Originally Posted by Ladymom  Reaction to the lepto vaccine rarely occurs with the first shot. It is usually with the second or third shot when antibodies have built up, so you will always have to be very careful with boosters. |