A family is calling for the Department of Health to change the UK guidelines on a disease they say is destroying their lives.
Adelle Huckins, from Teesside, says she contracted Lyme disease from a tick bite when she was just 11-years-old.
Twenty years later she has only just been diagnosed - and says the disease may have been passed onto her daughter in the womb.
She now fears her other children may have it too.
You can watch the full report from Frances Read below.