Singer Avril Lavigne said shes seeing progress in her treatment for Lyme disease, which struck her last year while she was on tour. The Canadian singer .\r
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Avril Lavigne tears up talking about Lyme disease and the support of her fans.\r
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Avril Lavigne opens up about Lyme disease battle on Good Morning America.\r
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The rocker reveals shes been battling the crippling disease for months. Learn more at .\r
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Lyme disease went and made things so.complicated. In her first TV appearance since her diagnosis, Avril Lavigne spoke candidly on Good Morning America .